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The following terms and conditions apply.

We guarantee the quality of products under conditions. And the period specified in this warranty.

Please read carefully.

    • Warranty does not apply. Parts made of glass, electric bulbs or electric coils.
    • EC meter, DO 6 guaranteed conditional month is working properly with type I do not know how to do it.
    • PH electrode / ORP electrode (ORP Electrode) guaranteed. Change the head of the new free.

Tips for Buying a pH Meter

The pH Meter / ORP Meter is available in many different types. Suitable for the type of work to be measured, such as liquid, water, waste water, cream, oil, soil, so users should select the appropriate measure. If you use the wrong type. Sensor may be damaged.

* Care for pH / ORP is important. Therefore, the user should carefully follow the supervision manual.

  • Meters or other devices other than water quality meters. Warranty excludes sensors, probes, blades, hotwire of all kinds.
  • Warranty does not include Keypad or KEYPAD damage
  • The warranty does not include missing or defective cables, which may be caused by pulling tension or shock.
  • Continuous operation is beyond the capabilities of the device or misuse.
  • Modifications, additions, modifications or repairs by persons who are not representatives of the Company.
  • Defective equipment Due to rust, dust is some chemicals or stored in place. High temperature The humidity is too high to exceed the limit of the machine, natural disaster or any accident.
  • Equipment with wear Or deteriorate from normal use. It must change with age. This is not a waste of production. Or the quality of the product used.
  • Damage caused by power failure or over-supply to the machine.
  • Damage caused by severe shocks or dropping.