GRAIN MOISTURE METER This instrument can measure the moisture content of many kinds of grain, seeds, and other products. Using a fixed sample volume allows the weight, temperature, and capacitance (dielectric) of the sample to be measured. After processing this information with the use of the embedded microprocessor, the “Moisture Value” is displayed. Refer to the “Product List” for measurable grain types. Because the calibration curves of products on the “Product List” have been already stored, the measurement of a sample on the list can be instantly performed by simply pressing the product number. The entered product types may be different even among the same PM-450 models. The display may be different between examples in the Operating Manual and the real ones on the actual tester, but the usage is the same. ●Specifications    PM-450 (Version 4501) Measuring method    Dielectric constant Applications    Grain, seeds, small objects  Measurement range    1-40% (sample dependent) Sample volume    240 mL  Operating temperature range    0-40 °C  Accuracy    Moisture:Standard error of 0.5% or less versus drying method. (all samples with moisture content of less than 20%) Correction function     Mass:By integrated weighing scale Temperature:By thermistor Shift correction (Offset correction) –9.9 ~ +9.9% Other functions    Average, auto power off Display    Digital (LCD) Power source    4pcs. 1.5V Batteries ("R6" or "AA" size Alkaline) Power consumption    240 mW Dimensions    125 (W) x 205 (D) x 215 (H) mm Weight    Net 1.3kg / Shipment 4.0kg