GRAIN MOISTURE METER The GM640 Moisture Meter is a versatile and handy device designed to measure moisture and temperature of: wheat, rye, oats, barley, corn, rapeseed, soybeans, husked rice, rough rice and animal feed. Moisture measurement in the range from 5% to 30% and temperatures from -10 to 60° C. For each of the 8 programs, a given grain type has been assigned. The collected data will be used by coded transducers to provide you with the most accurate indication of the grain being tested. The device includes a 2-pin probe, , which utilizes an LSI transducer for fast and precise readings. The device has the following functions: Selecting the grain type. Grain moisture measurement. Temperature measurement. Ability to set a moisture standard for a given grain and alert if moisture levels exceed the standard. Display backlight. Selection of temperature measurement units (°C/°F) Battery level indicator. Automatic power-off. "HOLD" function. SELECTING THE RIGHT GRAIN TYPE: PADDY RICE WHEAT BARLEY FEED CORN RAPESEED SOYBEANS PADDY RICE In case of For other cereals not included in the above list, the closest species should be selected, taking into account the size (dimensions) of the grain. TECHNICAL PARAMETERS: Humidity measurement range: 5%~30%, Temperature measurement range: - 10~60°C, Humidity measurement error: ±(1%Rh+0.5), Temperature measurement error: ±2.5℃(±5℉), Resolution: 0.5% (humidity) / 0.1℃/0.1℉ (temperature), Working environment: 0℃~40℃, 0~85%Rh, Weight: 190.6 g (main unit), 208.3 g (probe), Dimensions: 72 x 35 x 145 mm (main unit), 415 x 36 x 36 mm (probe) Power supply: 3 x 1.5V AAA battery DISPLAY DESCRIPTION: A. Indicator battery level B. Pause measurement on the screen C. Temperature reading D. Temperature unit E. Setting the humidity standard F. Alarm for humidity above the set standard G. Moisture reading H. Moisture percentage I. Selected grain type variant DESCRIPTION OF THE DEVICE ELEMENTS: (1) Measuring probe (tube) (2) Connector (directional) (3) LCD screen (4) Power button (5) Humidity norm setting button (6) Backlight and unit change button (-) (7) Measurement memory (+) (8) Grain species selection button About the BENETECH brand BENETECH is a manufacturer of advanced measurement and control equipment. A specialized supplier of professional, digital measuring tools, as well as other electronic devices. BENETECH POLAND is an authorized and direct distributor of this brand in Poland and Europe. In the brand catalog you will find, among others: pyrometers and thermal imaging cameras, anemometers (wind gauges), humidity meters and hygrometers, gas and air quality detectors and meters, sonometers (decibel meters) and luxmeters (light meters), laser rangefinders and tachometers, thermometers and manometers, thickness and vibration gauges (vibrometers), electrician's tools and cable detectors, electromagnetic radiation meter, home and industrial electronics devices. At the customer's request, we enclose calibration report from the manufacturer, translated into English. We receive the document electronically a few days later. To avoid delays in order processing, we send the calibration report within approximately 7 business days to the email address provided in the order or assigned to your account. The manufacturer's calibration report is a free, optional document and is therefore not included in this offer.