PCE Instruments pH-Meter PCE-PH20S for soil, with external pH electrode

The PCE-PH20S pH-Meter for soil has been developed with the purpose of finding an effective method for directly determining the pH value of soil. With the help of this pH-Meter, it is possible to quickly and accurately measure the pH value of soil or a sample taken from the soil. To do this, simply insert the electrode into loose soil and reed the pH value on the digital display. Please, take into account that the first measurement requires that there is humidity in the soil. The device is always pre- calibrated by the manufacturer. The pH Meter can be constantly recalibrated using the calibration solutions that come with the device. Calibration data remains stored in the device even when the batteries have been changed.

Technical Spezification

Measurement range: 0.00 to 14.00pH
Resolution: 0.01pH
Accuracy : ±0.07pH (between 5 and 9pH) ±0.1pH (from 4 to 4.9 and 9.1 to 10pH) ±0.2pH (from 1 to 3.9 and 10 to 13pH)
Calibration: automatic, depending on the calibration solution pH value of 4, 7 or 10
Electrode : pH electrode to penetrate the ground surface
Power: 4 AAA batteries
Operating conditions: 0 to 60ºC / <80% r.h.
Dimensions: 180 x 40mm
Weight: 220g

Delivery contents
1x PCE-PH20S pH-Meter for soil, pH electrode, 4 x batteries, set of calibration solutions for pH 4 and 7 (in 75ml containers) user's manual