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Part number: 100704

Testomat® EVO TH incl. 500 ml Testomat indicator

Measuring parameter:
water hardness (residual total hardness)
Measuring range:
0,05 – 25 °dH
Field of application:
Universal for water treatment plants | TÜV-certified for devices 100 – 240V, EN 61010-1:2010 | NRTL-certified UL 61010-1:2012/R:2015-07, CAN/CSA-C22.2 No. 61010-1:2012 + UPD No. 1:2015-07
Menu navigation:
Dutch, English, France, German, Spain


From now on, the Testomat® EVO TH  gets delivered without integrated power switch for fulfilling the safety standard DIN EN 61010-1 for electrical equipment for measurement, control, and laboratory use. We recommend you the external power switch, order no 850925.

Product description (Testomat® EVO TH incl. 500 ml Testomat indicator):

Testomat® EVO TH determines water hardness (residual total hardness) fully automatically via Titration. It is ideal for monitoring the water quality
of water treatment, drinking-water plants, industrial Boilers and to monitoring the process water.


New functionalities:
• Optical recognition of water level when filling the measuring chamber
• Import and Export of settings (basic program data) with selectable
• Logging on SD card for measurement data and notifications/alarms or
optional SDHC Card (2GByte)
• Firmware update via SD Card
• graphic display (LCD)
• Simple switching between several menu languages
• Built-in self-test with ongoing Monitoring
• External reset / acknowledgment input
• Free programmable Password
• automatic venting of indicator lines
• Monitoring of exceeding or underrunning of the lower (LV1) and upper
limit value (LV2)
• admissible number of water shortage free programmable


With purchasing a Testomat® EVO TH device, you will receive one 500 ml bottle of TH-indicator free of charge.

Performance profile:
• Highly accurate measurement thanks to the use of precise piston-dosing pump
• Current output 0/4 – 20 mA
• Free selection of hardness units in °dH, °f, ppm CaCO3, or mmol/I
• Two independent limit values with adjustable switching functions as well as switching option in accordance with an adjustable number of negative
analyses (Two neutral change-over contacts)
• Analysis trigger:
Automatic interval operation (Interval pause can be configured from 0-99 minutes)
- Depending on quantity, via contact water meter
- External disruption of analysis
• Available quantity of indicator: 100 and 500 ml bottles


Technical data:
Power supply: 230 VAC ± 10%, 50 - 60 Hz or
Wide-range power supply 100-240 VAC,
100 – 353 VDC
Power Consumption: max. 30 VA
Protection class: IP 44
Ambient Temperature: 10–40 °C
Water Temperature: 10–40 °C
Weight: approx. 9.0 kg
Dimensions (W x H x D): 380 x 480 x 280 mm
Working pressure: 1 to 8 bar / 1x105 to 8x105 Pa or
0,3* to 1 bar / 0,3x105 to 1x105 Pa
(after removing the valve body)
Menu Language: German, English, French, Dutch, Spanish,
(other languages on request)


Article numbers:
230 V/50-60 HZ : Artikelnr. 100700
100 - 240 V/50-60 HZ : Artikelnr. 100701

External power switch for Testomat® EVO TH

From now on, the Testomat® 808 gets delivered without integrated power switch. This happens for fulfilling the safety standard DIN EN 61010-1 Safety requirements for electrical equipment for measurement, control, and laboratory use. We recommend you the external power switch

Article number 850925


Our new NRTL certificate and TÜV certificate:  NRTL-Certificate_Testomat EVO TH

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