Conductivity

MW401 is a portable TDS meter with automatic temperature compensation and low range.This meter is designed for aquariums, aquaculture, laboratories and water treatment applications to meet the needs of both hobbyists and professionals.It is also an excellent meter for food labs and water treatment applications.TDS tests provide a method for optimising chemical use and minimising operating costs.In aquariums and aquaculture, high concentrations of total dissolved solids (TDS) can affect water clarity and reduce photosynthesis of aquatic plants.In water treatment, high TDS can affect the clarity and taste of drinking water.The MW401 has a measuring range of 0 to 1990 mg/L (ppm) with a resolution of 10 mg/L (ppm).This meter comes complete with conductivity probe with 1 m (3.3') cable and calibration solution.

MW402 is a high range (TDS) portable conductivity meter with automatic temperature compensation.This meter is designed for aquariums, aquaculture, laboratories and water treatment applications to meet the needs of both hobbyists and professionals.It is also an excellent meter for food labs and water treatment applications.TDS tests provide a method for optimising chemical use and minimising operating costs.In aquariums and aquaculture, high concentrations of total dissolved solids (TDS) can affect water clarity and reduce photosynthesis of aquatic plants.A high TDS value can affect the clarity and taste of drinking water.The MW402 has a measuring range of 0.0 to 10.0 g/L (ppt) with a resolution of 0.1 g/L (ppt).This TDS meter comes complete with conductivity probe with 1 meter (3.3') cable and a calibration solution.

This 3-in-1 low range combination meter allows you to measure pH, EC (conductivity) and TDS with a single meter and probe.It comes complete with the SE600 combined pH/EC/TDS probe, a 20 ml bag of pH 7.01 buffer solution, a 20 ml bag of 1413 µS/cm calibration solution, a 20 ml bag of 1382 ppm calibration solution, a 9 V battery and instructions.

This 3-in-1 combination meter allows you to measure pH, EC high range (conductivity) and TDS high range with a single meter and probe.It comes complete with the SE600 combined pH/EC/TDS probe, a 20 ml bag of pH 7.01 buffer solution, a 20 ml bag of 1413 µS/cm calibration solution, a 20 ml bag of 1500 ppm calibration solution, a 9 V battery and instructions.

Das Milwaukee MW803 ist ein kompaktes, wasserdichtes All-in-One-Messgerät für pH, Leitfähigkeit, TDS und Temperatur. Speziell für Messungen im niedrigen Leitfähigkeitsbereich entwickelt, eignet es sich optimal für Hydroponik, Trinkwasseranalysen und Anwendungen mit geringer Salzkonzentration. Dank automatischer Temperaturkompensation, austauschbarer Sonde und einfacher Handhabung bietet der MW803 höchste Zuverlässigkeit auch im mobilen Einsatz.

Der Milwaukee MW804 kombiniert pH-, Leitfähigkeits-, TDS- und Temperaturmessungen in einem robusten, wasserdichten Gerät. Mit seinem hohen Messbereich ist er besonders für Anwendungen in der Landwirtschaft,  oder Aquakultur geeignet. Die automatische Temperaturkompensation und die austauschbare Sonde gewährleisten präzise und langlebige Messungen – auch bei hohen Salz- oder Mineralgehalten.

This MW805 MAX pH/EC/TDS/Temp. 4-in-1 combo meter allows you to measure pH, EC (conductivity), TDS and Temp. with a single meter and one single probe.DESIGN FEATURESpH, conductivity / nutrient EC, TDS (ppt) with automatic temperature compensationSelectable TDS factors from .40 to 0.8; defaulet value 0.50Stability indicator prompting the user when the readings stabilizeDedicated GLP key to store and recall data on system statusA replaceable, Amplified Combination pH/EC/TDS/Temp probe with a single 1 meter cable for easy use (MA852D/1 probe included)A cloth junction on the pH sensor to reduce contamination when measuring fertilizer solutions. Gel filled for long lasting measurmentsA light weight and portable form factor at just 260g with battery and just over 7,62cm wideA large easy to read displayFactory calibration for Temperature and simple, highly accurate, single cell automatic, one point calibration for EC and an automatic up to 5 point calibration for pHIP 67 rated rugged case built for field or lab applicationsSpecialized design for hydroponic, aquaponic, and greenhouse growers

This High Range MW806 MAX pH/EC/TDS/Temp. 4-in-1 combo meter allows you to measure pH, EC (conductivity), TDS and Temp. with a single meter and one single probe.DESIGN FEATURESpH, conductivity / nutrient EC, TDS (ppt) with automatic temperature compensationSelectable TDS factors from 0.40 to 0.8; defaulet value 0.50Stability indicator prompting the user when the readings stabilizeDedicated GLP key to store and recall data on system statusA replaceable, Amplified Combination pH/EC/TDS/Temp probe with a single 1 meter cable for easy use (MA852 probe included)A cloth junction on the pH sensor to reduce contamination when measuring fertilizer solutionsGel filled for long lasting measurmentsA light weight and portable form factor at just 260g with battery and just over 7,62cm wideA large easy to read displayFactory calibration for Temperature and simple, highly accurate, single cell automatic, one point calibration for EC and an automatic up to 5 point calibration for pHIP 67 rated rugged case built for field or lab applicationsSpecialized design for hydroponic, aquaponic, and greenhouse growers

Der Milwaukee T75 Waterproof TDS Pen misst gelöste Feststoffe mit großer Genauigkeit im niedrigen Bereich. Automatische Temperaturkompensation (ATC) sorgt für konsistente Werte – selbst in herausfordernden Umgebungen. Wasserdicht, robust und praxisgerecht – ideal für Anwendung in Aquarien, Wasseraufbereitung oder Labor.

Der Milwaukee T76 Waterproof TDS Pen deckt hohe Konzentrationen gelöster Feststoffe ab – robust, wasserdicht und mit ATC-Technologie für verlässliche Messungen. Dank austauschbarer Sonde besonders langlebig und wartungsfreundlich. Optimal für professionelle Einsatzfelder mit anspruchsvollen Bedingungen.

High-quality conductivity meter for conductivity monitoring Our innovative conductivity meter has been specially developed for monitoring conductivity in ultrapure water (demineralised water) and has a 4-20 mA signal output that enables easy integration into higher-level control systems.The measurements are temperature-compensated, which ensures greater accuracy. With a measuring range of 0 to 2 µS/cm, our device is particularly suitable for monitoring low conductivities, such as those typically found in mixed-bed ion exchanger cartridges. The limit value is displayed by means of 2 LEDs (green/red) on the top of the device. An acrylic glass cover ensures that the current status is immediately visible. The device has a ¾ screw thread, which can be customised for easy and safe installation. There is also the option of customisation in terms of the LEDs, including the measuring range and a private label. Our high-quality conductivity meter offers a reliable solution for conductivity monitoring in medical areas to fulfil the guidelines and recommendations of the DGSV. Our measuring device is also particularly suitable for mixed bed cartridge monitoring in the clinical environment. Standard LED configuration (1 green LED, 1 red LED): <0.5 µS/cm = green >0.5 µS/cm to <1.0 µS/cm = green/red flashing >1 µS/cm = red

Reliable Monitoring of Water Quality at Extremely Low Conductivity High-precision conductivity meter for ultrapure and process water The N-LF5R meter was developed for continuous monitoring of very low electrical conductivities in aqueous solutions. With a measuring range of 0–5 µS/cm, it delivers meaningful readings even with minimal conductivity changes. The integrated 3/4" screw-in measuring cell allows direct installation into the process flow. Its compact design and low power requirement via 9 V DC operation make the N-LF5R highly flexible. The robust IP65 housing protects the device against dust and splash water, ensuring reliable operation even under demanding conditions. Why precise conductivity measurement is particularly important in the low range Even slight deviations in conductivity can determine the quality of the final product or the safety of a system in many processes. The N-LF5R detects the smallest changes in the 0–5 µS/cm range, which can indicate contamination, material degradation, or process deviations. Benefits of the N-LF5R for monitoring ultrapure and process water The N-LF5R conductivity meter enables early detection of even minimal changes in conductivity in ultrapure and process water. This allows contamination, leaks, material leaching, or process deviations to be identified quickly before they lead to quality issues or equipment damage. The integrated screw-in measuring cell allows direct inline measurement, ensuring continuous and reliable readings without sampling. Combined with the robust IP65 housing, the device is ideal for permanent use in industrial applications where high measurement accuracy and operational reliability are critical.

The modular water treatment system was specially developed for the outpatient care sector. While retaining the overall geometry, the system can be adapted to the different degrees of water hardness in Germany, the quantities required in different outpatient centers, as well as to the initial water quality including any treatment steps on the part of the supplier. The modularity offers the decisive advantage that the overall concept can be adapted to the respective water type or composition as well as the treatment process of the supplier. Concept Demineralized water treatment for the outpatient sector Use of demineralized water in the outpatient sector Fully demineralized water (demineralized water) plays a central role in the outpatient medical sector, particularly in the reprocessing of medical devices, in laboratory applications and in the final rinse for mechanical instrument reprocessing. The aim is to avoid residues that could be caused by minerals, salts or other substances contained in tap water. For safe use, demineralized water must meet defined quality requirements: The conductivity must be below 0.1 µS/cm. This indicates that it contains almost no dissolved salts or ions. The silicate content must not exceed 0.4 g/l to avoid silicate deposits on medical instruments that could impair functionality or lead to hygienic risks. Only if these limit values are adhered to can residue-free and gentle reprocessing be guaranteed that meets the hygiene requirements in the outpatient sector. This is particularly relevant in dental practices, dermatology, endoscopy and in outpatient operating theatres, where deionized water is used for final rinsing or for steam generators in sterilization processes, among other things. The components used are listed below: Cabinet System separator Filter system (pre-filter & activated carbon filter) Softening system Reverse osmosis system Permeate tank 100 liters (volume can be adjusted) Pressure boosting station Two-stage mixed bed UV system (optional) Pyrogen filter (optional) Ring line in front of the mixing bed if the consumers are not removed to prevent contamination Brine lifting system (optional) Testomat 808 SIO2 (silicate measurement) Conductivity measurement NeoTecMaster (optional) Performance of the system Depending on the design of the system, 90 l, 150 l, 230 l or 300 l deionized water can be produced per hour. The capacity of the permeate tank can be adjusted, but must be positioned outside the cabinet due to the larger dimensions including the pressure booster station from a capacity of > 150 l/ (depending on the application). Shut-off via system separator The installation of a system separator is mandatory to protect the drinking water network from contamination by treated water or changes to the natural composition of the drinking water fed in due to its technical treatment. The system has an integrated system separator (type BA), which is located directly behind the Aqua-Stop of the water connection. Aqua-Stop (solenoid valve shut-off) An Aqua-Stop is a safety mechanism used in water supply systems to stop or limit the flow of water if a fault or leakage occurs. The Aqua-Stop is located directly behind the main water connection of the system as the first element. The associated solenoid valve is coupled with two sensors, one of which is integrated in the bottom tray of the cabinet and the second is located outside at the level of the tank and the pressure booster station. Filter The pre-filter section is a filter unit consisting of a pre-filter and an activated carbon filter. Its main purpose is to protect downstream softening and osmosis systems that could be damaged by impurities in the water. Water softener The water softener removes the hardness constituents (calcium and magnesium) from the drinking water and replaces them with sodium. The function is based on an ion exchange process and ensures that the reverse osmosis membranes are reliably protected against clogging. Reverse osmosis In reverse osmosis, the natural osmotic process is reversed. The softened water is pumped through a membrane under pressure, whereby the membrane only allows water molecules and very small molecules to pass through and retains larger particles such as salts, bacteria, fours and other impurities. The installed reverse osmosis has a retention rate of approx. 98% in relation to all substances dissolved in the water. Permeate tank The built-in round tank offers advantages in terms of stability, cleaning and space requirements. The uniform shape ensures that the water is treated and stored efficiently. The optimized tank geometry prevents the potential growth of microbiological contamination and thus meets the high requirements for media purity to a greater extent. Pressure booster station The pressure booster station ensures that the connected consumers are supplied with the required operating pressure and flow rate. This enables an optimized and needs-based media supply. Mixing bed The two-stage mixing bed (connected in series) is a so-called pole mixer. Due to the special composition of the resin contained in the cartridges, all dissolved substances remaining in the water are reliably removed. The resin used is highly effective against silicates, which have a particularly negative impact on the reprocessing of medical products. The mixing bed is also the first stage of the recirculation process when using the optionally available buffer tank system. Pyrogen filter A pyrogen filter is a special type of filter used in water treatment to remove pyrogens from the water. Pyrogens are substances that can cause an immunological reaction in the body, in particular an increase in body temperature. These are usually endotoxins that are released by bacteria such as Escherichia coli (E. coli). Water disinfection by UV irradiation The development of water disinfection using UV radiation has made considerable progress in recent years due to its simplicity and efficiency. The UV-C rays generated, which are significantly more intense than sunlight, are therefore used to disinfect water in order to counteract water contamination. They enable the removal of legionella, microbes, bacteria, viruses and protozoa while respecting the environment. Testomat® 808 SiO2 silicate measuring device A Testomat®808 SiO2 silicate is used for permanent silicate monitoring. The Testomat®808 SiO2 is a measuring instrument that is used to determine the silicate content in water. The use of the Testomat 808®SiO2 ensures reliable compliance with the limit value for SiO2 of 0.4 mg/l recommended by the DGSV and AKI. Conductivity measurement Continuous monitoring of conductivity in the range of 0-10 μS/cm on the second mixing bed. For the reprocessing of medical devices, a conductivity of <1 µS/cm is recommended for the water used for the cleaning & disinfection and sterilization process. The conductivity measurement used continuously monitors whether the conductivity falls below this value. NeoTecMaster® 5 inch with housing Data acquisition, visualization and processing are just some of the relevant topics in the field of modern water treatment. The networking of different measuring systems and their integration into process automation is an elementary component here. The NeoTecMaster® was specially developed for this task and is a manufacturer-independent multi-parameter system. Cabinet systems Only a minimum footprint of 1.60 m x 1 m is required for installation. The module consists of 2 cabinets, each 80 cm wide and 60 cm deep. It is possible to work with double hinged doors, resulting in a room depth of 1m due to the depth of 60cm and a double hinged door with a dimension of 40cm. The cabinets used are made of sturdy sheet steel modules and have a high-quality surface coating. Viewing window Viewing windows are installed in Rittal enclosures to provide an overview of the measurement technology. The use of viewing windows in Rittal enclosure systems has several advantages. They enable a visual inspection of the devices in the enclosure without having to open the enclosure. This facilitates the monitoring, maintenance and troubleshooting of components without compromising the integrity of the enclosure. The viewing windows are usually made of a transparent material such as glass. Notes: Viewing windows in Rittal enclosures are only available for single-leaf doors. If this option is selected, please note that the required minimum room depth increases from 100 cm to 140 cm.Abwasser Abführung über Solehebeanlage (optional) As an optional component, the treatment plant can be extended to include an integrated wastewater lifting unit, which pumps the generated and collected wastewater into the sewer system. The main wastewater volume flows here are the wastewater from the regeneration of the softening system and the concentrate from the reverse osmosis. Collecting tray The integrated drip tray is used to detect leaks and is therefore a safety device part of the cabinet systems.The optional components of the system:Viewing windowLighting

Under-sink system– Compact Solutions for Pure Water Quality Undercounter systems are space-saving, efficient water treatment solutions designed for discreet installation beneath work surfaces. They are indispensable in sensitive environments such as medical technology, laboratory furniture, dental clinics, and the MedTec industry. These systems reliably deliver purified water – demineralized (DI) water – exactly where it's needed. Advantages of Under-sink system: Compact design for integration into furniture and workspaces Easy to incorporate into existing supply systems Reliable multi-stage water purification Hygienic dispensing options for medical applications Example from the HeylNeomeris Range: NeoPureMini – Multi-Stage Under-sink Diluat System Pre-assembled on a stable frame and ready to connect, the NeoPureMini is ideal for installation under lab benches, in dental offices, or in medical furniture modules. With multi-stage filtration (including activated carbon, fine filtration, and optional UV stage), it provides high-purity DI water for stringent hygiene requirements in the sterilization of medical instruments in outpatient centers, operating rooms, and clinics.

Our 4- or 8- channel system allows the processing of up to four or eight measurement signals. For this purpose, 4-20 mA/ RS232 as well as Modbus RTU are available as signal inputs. Based on the received data a visualization as well as a trend display takes place. Through modular addition of optional modules (slaves) the realization of popular control concepts is possible.Advantages:Simple operation Integration of the Testomat® device world Integration into the existing control cabinet, alternatively we offer our NeoTecMaster® housingModular function range expandable by NeoTec slave modules (measure, control, control)Available as installation variant or structure variant Contents: NeoTecMaster® 5 inch - 4 channel system (optionally expandable to 8 channels) with Modbus interface and RS232 input for data communicationNeoTec Slave 4-20mA module (inputs: 8x 20mA)NeoTecMaster® IP66 housing for 5" display, light grey with front foilUSB stick for NeoTecMaster® 8GBInstallation of NeoTecMaster® in housing incl. parameterisation and cabling of the NeoTecMaster®Universal power supply 24V/6A DC (100-240V AC) (144 Watt)

The XS REVIO is a professional portable multi-parameter meter that can be powered in three different ways (battery, PC, AC adapter). It has an illuminated color graphic display for excellent data visualization in all lighting conditions, also thanks to the possibility of automatically and manually adjusting the contrast and illumination of the display. Measurement of pH, mV, ORP, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen and temperature. Online help with setup and calibration allows easy and immediate use of the instrument. Simultaneous display of multiple parameters that can be selected by the operator. Automatic pH calibration with USA and NIST buffers up to 5 points and 5 user defined points. Automatic ORP calibration 1 point. Automatic conductivity calibration with up to 4 points and 1 user defined point. Adjustable reference temperature and selectable cell constant. Automatic O2 calibration up to two points (0% - 100%). Display of calibrated points with symbols. GLP functions: Date and time, display of calibration data and calibration period setting.Manual and automatic data logger with the possibility of downloading the data to a PC via micro USB.Display of measurement stability and possibility to select 3 stability levels. All processes are constantly monitored and signaled to the operator by the colored LED above the display and by self-diagnostic messages. The following pre-assembled case variants are available for selection: Variant 1: with digital electrode 201 T DHS, cell 2301T and polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable, in compact case (manufacturer's number: 50110952). Variant 2: with pH electrode 201T/3MT , 2301T cell (conductivity), polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable each, in compact case (manufacturer's number: 50110912)Variant 3: complete with pH electrode 201T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m, in compact case (manufacturer number: 50110922) Variant 4: complete with conductivity cell 2301T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m. Additionally S7-BNC cable and NT55 temperature sensor, each 3m cable, in compact case (manufacturer number: 50110942) Variant 5: with S7-BNC cable and NT55 temperature sensor, both 3m cable, in compact case (manufacturer number: 50110932) 

The XS REVIO is a professional portable multi-parameter meter that can be powered in three different ways (battery, PC, AC adapter). It has an illuminated color graphic display for excellent data visualization in all lighting conditions, also thanks to the possibility of automatically and manually adjusting the contrast and illumination of the display. Measurement of pH, mV, ORP, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen and temperature. Online help with setup and calibration allows easy and immediate use of the instrument. Simultaneous display of multiple parameters that can be selected by the operator. Automatic pH calibration with USA and NIST buffers up to 5 points and 5 user defined points. Automatic ORP calibration 1 point. Automatic conductivity calibration with up to 4 points and 1 user defined point. Adjustable reference temperature and selectable cell constant. Automatic O2 calibration up to two points (0% - 100%). Display of calibrated points with symbols. GLP functions: Date and time, display of calibration data and calibration period setting.Manual and automatic data logger with the possibility of downloading the data to a PC via micro USB.Display of measurement stability and possibility to select 3 stability levels. All processes are constantly monitored and signaled to the operator by the colored LED above the display and by self-diagnostic messages. The following pre-assembled case variants are available for selection: Variant 1: with digital electrode 201 T DHS, cell 2301T and polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable, in compact case (manufacturer's number: 50110952). Variant 2: with pH electrode 201T/3MT , 2301T cell (conductivity), polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable each, in compact case (manufacturer's number: 50110912)Variant 3: complete with pH electrode 201T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m, in compact case (manufacturer number: 50110922) Variant 4: complete with conductivity cell 2301T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m. Additionally S7-BNC cable and NT55 temperature sensor, each 3m cable, in compact case (manufacturer number: 50110942) Variant 5: with S7-BNC cable and NT55 temperature sensor, both 3m cable, in compact case (manufacturer number: 50110932) 

The XS REVIO is a professional portable multi-parameter meter that can be powered in three different ways (battery, PC, AC adapter). It has an illuminated color graphic display for excellent data visualization in all lighting conditions, also thanks to the possibility of automatically and manually adjusting the contrast and illumination of the display. Measurement of pH, mV, ORP, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen and temperature. Online help with setup and calibration allows easy and immediate use of the instrument. Simultaneous display of multiple parameters that can be selected by the operator. Automatic pH calibration with USA and NIST buffers up to 5 points and 5 user defined points. Automatic ORP calibration 1 point. Automatic conductivity calibration with up to 4 points and 1 user defined point. Adjustable reference temperature and selectable cell constant. Automatic O2 calibration up to two points (0% - 100%). Display of calibrated points with symbols. GLP functions: Date and time, display of calibration data and calibration period setting.Manual and automatic data logger with the possibility of downloading the data to a PC via micro USB.Display of measurement stability and possibility to select 3 stability levels. All processes are constantly monitored and signaled to the operator by the colored LED above the display and by self-diagnostic messages. The following pre-assembled case variants are available for selection: Variant 1: with digital electrode 201 T DHS, cell 2301T and polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable, in compact case (manufacturer's number: 50110952). Variant 2: with pH electrode 201T/3MT , 2301T cell (conductivity), polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable each, in compact case (manufacturer's number: 50110912)Variant 3: complete with pH electrode 201T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m, in compact case (manufacturer number: 50110922) Variant 4: complete with conductivity cell 2301T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m. Additionally S7-BNC cable and NT55 temperature sensor, each 3m cable, in compact case (manufacturer number: 50110942) Variant 5: with S7-BNC cable and NT55 temperature sensor, both 3m cable, in compact case (manufacturer number: 50110932) 

The XS REVIO is a professional portable multi-parameter meter that can be powered in three different ways (battery, PC, AC adapter). It has an illuminated color graphic display for excellent data visualization in all lighting conditions, also thanks to the possibility of automatically and manually adjusting the contrast and illumination of the display. Measurement of pH, mV, ORP, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen and temperature. Online help with setup and calibration allows easy and immediate use of the instrument. Simultaneous display of multiple parameters that can be selected by the operator. Automatic pH calibration with USA and NIST buffers up to 5 points and 5 user defined points. Automatic ORP calibration 1 point. Automatic conductivity calibration with up to 4 points and 1 user defined point. Adjustable reference temperature and selectable cell constant. Automatic O2 calibration up to two points (0% - 100%). Display of calibrated points with symbols. GLP functions: Date and time, display of calibration data and calibration period setting.Manual and automatic data logger with the possibility of downloading the data to a PC via micro USB.Display of measurement stability and possibility to select 3 stability levels. All processes are constantly monitored and signaled to the operator by the colored LED above the display and by self-diagnostic messages. The following pre-assembled case variants are available for selection: Variant 1: with digital electrode 201 T DHS, cell 2301T and polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable, in compact case (manufacturer's number: 50110952). Variant 2: with pH electrode 201T/3MT , 2301T cell (conductivity), polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable each, in compact case (manufacturer's number: 50110912)Variant 3: complete with pH electrode 201T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m, in compact case (manufacturer number: 50110922) Variant 4: complete with conductivity cell 2301T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m. Additionally S7-BNC cable and NT55 temperature sensor, each 3m cable, in compact case (manufacturer number: 50110942) Variant 5: with S7-BNC cable and NT55 temperature sensor, both 3m cable, in compact case (manufacturer number: 50110932) 

The XS REVIO is a professional portable multi-parameter meter that can be powered in three different ways (battery, PC, AC adapter). It has an illuminated color graphic display for excellent data visualization in all lighting conditions, also thanks to the possibility of automatically and manually adjusting the contrast and illumination of the display. Measurement of pH, mV, ORP, ISE, conductivity, TDS, salinity, resistivity, dissolved oxygen and temperature. Online help with setup and calibration allows easy and immediate use of the instrument. Simultaneous display of multiple parameters that can be selected by the operator. Automatic pH calibration with USA and NIST buffers up to 5 points and 5 user defined points. Automatic ORP calibration 1 point. Automatic conductivity calibration with up to 4 points and 1 user defined point. Adjustable reference temperature and selectable cell constant. Automatic O2 calibration up to two points (0% - 100%). Display of calibrated points with symbols. GLP functions: Date and time, display of calibration data and calibration period setting.Manual and automatic data logger with the possibility of downloading the data to a PC via micro USB.Display of measurement stability and possibility to select 3 stability levels. All processes are constantly monitored and signaled to the operator by the colored LED above the display and by self-diagnostic messages. The following pre-assembled case variants are available for selection: Variant 1: with digital electrode 201 T DHS, cell 2301T and polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable, in compact case (manufacturer's number: 50110952). Variant 2: with pH electrode 201T/3MT , 2301T cell (conductivity), polarographic oxygen sensor, built-in temperature sensor and 3 m fixed cable each, in compact case (manufacturer's number: 50110912)Variant 3: complete with pH electrode 201T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m, in compact case (manufacturer number: 50110922) Variant 4: complete with conductivity cell 2301T/3MT and polarographic sensor DO7/3MT, both with built-in temperature sensor and fixed cable 3m. Additionally S7-BNC cable and NT55 temperature sensor, each 3m cable, in compact case (manufacturer number: 50110942) Variant 5: with S7-BNC cable and NT55 temperature sensor, both 3m cable, in compact case (manufacturer number: 50110932) 

IP Protection: IP67 Manufacturer article number: 50014153

Dear customers, our handy pocket tester analysis case protects your handheld tester safely and also offers you space for the required calibration and buffer solutions. The solutions matching the tester in the form of the 25ml sachets or 70ml bottles find space in the matching foam blank.  Your analysis case consists of the following components: 1x pocket tester  1x conductivity calibration solution EC 12880 μS/cm (25ml bag or 70ml bottle) 1x conductivity calibration solution EC 1413 μS/cm (25ml bag or 70ml bottle) 2x batteries 1x lanyard for the pocket tester 1x pack of tissues  You can also purchase the case separately to safely store your existing testers and always have the appropriate calibration and buffer solutions on site in the case. IP protection class: IP67 

IP Protection: IP67Manufacturer article number: 50014163

IP Protection: IP67 With exchangeable probe  Manufacturer article number: 50014203