Precision humidity measuring instrument for use with hay and silage Digital display Suitable for measurements in loose material and in pressed bundles The high frequency measuring technique gives exact results of measurement Automatic compensation for temperature difference between equipment and environment The measured values of a test can be stored, and the average value computed Measuring probes are required For required Moisture probes (Wile 251, 252 or 253) see the item accessories Temperature Probe W651 approx 1m The connector for the temperature probe is in the bottom of the meter WILE Calibration repair and upgrade service available, WILE regularly update their scales to ensure they are accurate for current UK grown crops Please contact the sales team for further details