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LAQUAtwin pH22 Pocket pH-mV meter, 3 point cal

HOR3999960123 - +/-0.1 pH accuracy, 3-pt calibration

Unit Qty:  each


  • Waterproof IP67
  • Replaceable sensor
  • Auto Stable or Auto Hold measurement
  • Automatic temperature compensation
  • Auto buffer recognition
  • Auto power off (30 mins)
  • 2x CR2032 Li battery: 400 hours life
  • Packed in handy carrying case
  • Supplied with required calibration solutions
  • Material: ABS, Epoxy
  • Display: Custom monochrome LCD
  • Operating conditions: 5 to 40°C; 85% humidity
  • Warranty: 2 years on meter; 6 months on sensor


pH 22

Measurement principle

Glass electrode method

sample volume

0.1mL or more *1

pH range

0 to 14pH

(Valid digits)



Up to three-point

Accuracy *2


Temperature Display



Custom (monochrome) digital LCD


5 to 40C, 85% or less in relative humidity  (no condensation)


CR2032 batteries (x2)

Battery life

Approx. 400 hours in continuous use

Outer dimensions

164mm × 29mm × 20mm  (excluding projections)0/ Approx. 50 g (meter only, without batteries)

Main functions

Temperature compensations, waterproof *3, auto stable/auto hold, automatic power OFF


 Other Models:


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