Brand New Digital PH Meter Tester Pocket Portable Pool Water Aquarium Fish Tank Hydroponic Useful Pets Accesories
Excellent meter, very accurate and durable.
With protective plastic case and calibration screwdriver.
An ideal instrument for aquarium, fishing industry, swimming pool, school laboratory, food & beverage etc.
In addition, you must calibrate this tester whenever the following happens:
If the tester was used or lay aside long time; recalibrate it
It was used too often; recalibrate it
Need High Accuracy. recalibrate it
Note: You will Need calibrate after you get it.
*Measuring pH Range: 0.0 - 14.0 pH
*Resolution: 0.1 pH
*Accuracy: ±0.1 pH (at 20°C/68°F), ±0.2 pH
*Operating Temperature: 0 - 50°C (32 - 122°F)
*Calibration: Manual, 1 point
*Relative Humidity: <95%
*Life: Approx.700 hours of use
*Size: 152mm x 30mm x 15mm (5.9x1.2x0.6")
*Trimming: By potentiometer
*Battery: 3*1.5v (AG-13 button battery) (included)
*Net Weight: Approx. 57g (after installed batteries)
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Please note - delivery time for this item is between 1 working day to 6 working days