Testomat® EVO (Successor Testomat® ECO)

Product number: 100706
Product information "Testomat® EVO (Successor Testomat® ECO)"
The Testomat® ECO / EVO automatically determines the water hardness by means of titration. The device is suitable for controlling the water quality of water treatment plants, drinking water systems, industrial boilers and for monitoring process water. 

The Testomat® style="letter-spacing: 0px;"> EVO TH convinces with new functionalities:
  • Optical water detection when filling the measuring chamber
  • BOB operation (operation without constant supervision)
  • Import and export of settings (basic programming) with selectable file name
  • Logging of measurement data and messages / alarms using an integrated SD or optional SDHC card (2GByte)
  • Firmware update via SD card
  • LCD graphic display
  • Multilingual menu with easy switching (internal programming is retained)
  • Integrated self-test with continuous monitoring
  • External clear / acknowledge input
  • Free programmable password
  • Automatic bleeding of the indicator line
  • Doors can be changed individually
  • Range monitoring (fall below limit value1 / exceed limit value 2)
  • Permitted number of lack of water, freely programmable (for systems with temporarily low water pressure)
Performance profile:
  • High-precision titration using a piston dosing pump
  • Analogue output 0/4 - 20 mA
  • Serial RS232 interface for transfer of measurement data and messages/alarms
  • Programmable hardness unit in ° dH, ° f, ppm CaCO3, mmol / l
  • 2 independent limits with adjustable switching functions as well as switching option in accordance with an adjustable number of negative
  • analyzes
  • Analysis initiation:
    • automatic interval operation (0-99 minutes)
    • depending on quantity via contact water meter
  • Indicator quantities: 100 und 500 ml bottles 

The Testomat® EVO TH is supplied without a power switch. This is done to comply with the DIN EN 61010-1 safety standard for measuring, control and laboratory equipment. Of course, an external mains switch will be made available to you as a customer for purchase. You can order this from us as a disconnector under article no. 850925, "external cam switch with protection class IP65".


Height 48 cm
Length 28 cm
Width 38 cm


Weight 9,1 kg

Other attributes

Country of origin EU
Customs tariff number 90278990
Technical specifications
Supply voltage: switching power supply 24 VAC, 50/60Hz
Power consumption: max. 30 VA
Protection class: I
Protection: IP 65
Ambient temperature: 10–40 °C
Water temperature: 10–40 °C
Dimensions (W x H x D):     380 x 480 x 280 mm
Operating pressure: 1 bis 8 bar / 1x105 bis 8x105 Pa Oder 0,3* bis 1 bar / 0,3x105 bis 1x105 Pa (after removal of the valve body)
Weight: approx. 9,0 kg
Menu Language: German, English, French, Dutch, Spanish, Turkish, Chinese, Czech, Russian (others on request)
Measuring range: Water hardness: 0.89 - 448 ppm