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Testomat® 808 indicator 303 2 x 100 ml

Product number: 140005
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Product information "Testomat® 808 indicator 303 2 x 100 ml"

High-quality original indicator solution from Heyl for determining residual hardness in water with the Testomat 808 and F-BOB. Supplied as a 2 x 100 ml set for robust measurements. For 100 ml bottles, the conversion kit (Item No. 37580) is required to use the indicators correctly.

Liquid Indicator 303 for Residual Hardness Monitoring with Testomat 808

Efficient residual hardness analysis with a clearly defined reaction

The Testomat 808 Indicator 303 solution is specially designed for monitoring residual hardness in the medium measurement range and provides a defined reaction at a threshold of 0.3 °dH. Due to its reliable chemical reaction, this indicator is particularly suitable for industrial water monitoring where consistent and reproducible results are required.

Practical Use of Indicator 303

The indicator is calibrated for the medium range of residual hardness measurement and delivers stable signals even from small bottles. Where a threshold of 0.3 °dH is critical, it supports monitoring of residual hardness in water processes.

Diverse Applications of the Indicator

  • Technical water supply
  • Boiler and process water monitoring
  • Reverse osmosis checks

Frequently asked questions

The shelf life of an indicator is printed on the product label for each batch. In accordance with our terms and conditions, we deliver with a guaranteed minimum shelf life of 7 months.

When it comes to indicator consumption, a distinction must first be made between TH indicators (e.g. TH 2005, 2025, 2050, etc.), which are used for the Testomat ECO, Testomat EVO TH, Testomat 2000 and Testomat Limit LT analysis devices, and the indicators for the Testomat 808 (300 series indicators, e.g. indicators 301, 305, etc.).

The indicator consumption per analysis for the TH indicators is directly related to the limit value to be monitored. The higher this is, the higher the indicator consumption. For the Testomat 808 indicators (300 series), consumption is approximately 80 µl per analysis.

By entering the operating data (analysis interval, limit value, etc.), the exact consumption or indicator requirement per year can be determined using our indicator consumption calculator:
Indicators - Consumption calculator - Heyl Neomeris

The indicator is available in both 500 ml and 100 ml bottles. The analyser is delivered with the 500 ml bottle set up and the scope of delivery includes the screw cap with hole and insert for the screw cap of the 500 ml indicator bottle. To use 100 ml bottles, the bottle size must be changed to 100 ml in the basic programming, and the screw cap with hole and insert for the indicator must also be purchased (item no. 40143).

The safety data sheets can be found in the online shop (www.heylneomeris.shop) under the menu item – Service/Help – Downloads Safety Data Sheets.

Disposal instructions can be found in section 13 of the safety data sheet. Disposal must be carried out in accordance with official regulations.

The indicator can no longer be used after the expiry date. After the expiry date, accurate measurement results can no longer be guaranteed.

Section 7 of the safety data sheet contains all relevant information on storing the indicator. The recommended storage temperature should be between 15-25°C.

Measurement errors when using third-party indicators! The use of third-party indicators can lead to large measurement deviations or measurement errors. Damage caused by foreign particles in the area of the dosing pump, measuring chamber or valves is also possible. The use of third-party indicators will void the warranty! Only use original Heyl indicators, which are specially designed to meet the requirements of the measuring devices and thus guarantee accurate measurement results.

Dimensions

Height 6,5 cm
Length 12,5 cm
Width 11,5 cm

Weight

Weight 280 g

Other attributes

Country of origin EU
Customs tariff number 38221900