Product Features

The only pocket meter that directly measures pH in 0.1ml sample (or 0.05ml sample with sampling sheet B). Unique sensor allows measurement of viscous liquids, solids, and even powder samples. No need for a beaker to calibrate your meter or measure a sample. Just place few drops of the standard or sample onto the flat sensor. This procedure saves you time and prevents wasting your precious sample.

Model		pH-11	pH-22	pH-33
Measurement Principle		Glass Electrode
Minimum Sample Volume		0.1ml (0.05ml with Sampling Sheet B)
pH Range & Resolution
0.0 to 14.0 pH : 0.1 pH		•
0.00 to 14.00 pH : 0.01 pH			•	•
mV Range & Resolution
± 650 mV : 1mV		•	•	•
Calibration Points
Up to 2		•
Up to 3			•
Up to 5				•
Accuracy
±0.1 pH		•
±0.01 pH			•	•
Temperature Display	0 to 50.0 °C			•
Temperature Calibration	5 to 40.0 ºC			•
Display	Custom (monochrome) digital LCD with backlight
Operating Temperature	5 to 40°C
Operating Humidity	85% or less relative humidity (no condensation)
Power	CR2032 batteries (2)
Battery Life	Approx. 400 hours in continuous use (without backlight)
Dimensions	164 × 29 × 20mm (excluding projections)
Mass	Approx. 55 g (including sensor and batteries)
Functions	Auto Calibration Auto Buffer Recognition Auto Temperature Compensation Temperature Calibration (only for pH-33) Auto Stable / Auto Hold Measurement Auto Power Off (30mins) Switchable Backlight Low Battery Indicator IP67 Dust / Waterproof Replaceable Sensor

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Waterproof LAQUAtwin pH Tester in 0.01pH, 3 point Calibration

Product Code: PH22
Availability: CALL

$239.00

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