... %-80%) 3, PH ACCURACY: +/- 0.3pH Soil PH & Moisture Meter, SHORT PROBE Soil pH value is a very important factor for ... Crop is very important.FEATURES: 1, Measures moisture, pH. 2, Short probe for potting. 3, Great for quick pH & moisture of ... .5 X 165 mm Weight: 110gPICTURES: Soil PH & Moisture Meter, SHORT PROBE