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Water Test Kit – WTK 400


The Water Test Kit determines the water content in volume percent in mineral and lubricating oils. Simply adding 2 reagents to the contaminated oil causes an increase in pressure in the measuring cell. This pressure increase is output via the digital display as water content in vol% or ppm. Time per test: approx. 5 minutes only (excluding sample preparation)


  • Measurement cell is easy to clean
  • High resolution in the lower measurement range
  • Button cell can be replaced
  • Display is backlit
  • The following display languages can be selected:
    • English (factory default setting)
    • German
    • Danish
    • French
    • Portuguese
    • Spanish



  • Measurement range can be selected: 0.02 … 1 %; 0 … 10% and 100 … 3000 ppm
  • Time per measurement: only approximately 2 minutes (without sample preparation)
  • Plastic housing light weight, impact-proof and chemical-resistant
  • Pressure sensor easily cleaned, high measurement accuracy
  • High resolution in the lower measurement range
  • Battery replaceable
  • Display illuminated
  • Display texts in many languages
  • Not a hazardous material


Contact us for more information on this product

HYDAC Australia

HYDAC New Zealand

AUSTRALIA 1300 449 322

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