Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : ERICAT BulletPoint1 : 【LCD screen】Large-screen digital display, clear readings, with 2 units (kg/N) switching for easy and accurate measurement. BulletPoint2 : 【Accurate Measurement】Maximum Load 20kg/196N, Load Division Value 0.01kg/0.1N, To Achieve Accurate Grain Hardness Readings. The Internal Weighing Sensor Ensures ±2% Accuracy, Which Is Essential For Agricultural Research And Teaching. BulletPoint3 : 【2 Units Switch】High-Definition Digital Display, Large Screen Digital Display, Clear Reading, With 2 Units (Kg / N) Switch, Convenient And Accurate Measurement. BulletPoint4 : 【Durable And Reliable】Made Of High-Quality Materials, Durable. Equipped With Alloy Probe And 2 Height Adjustment Tables To Adapt To Different Objects To Be Tested. BulletPoint5 : 【Wide Range Of Uses】Mini Digital Grain Hardness Tester Is Suitable For The Scientific Research And Teaching Of The Agricultural Industry, Dedicated To The Test Of Grain (Wheat, Rice, Rice, Etc.) Hardness. ExternallyAssignedProductIdentifier : 8463278156534 IncludedComponents : Hardness Digital ItemName : Mini Grain Durometer, Grain Hardness Tester with Digital Display Screen, 2 Measurement Units and 3 Modes Switch, 20kg Load Value/196N and Easy to Reading, for Scientific Research and Teaching ItemPackageDimensions_Height : 7 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 11 centimeters ItemTypeKeyword : hardness-testing-apparatus Manufacturer : ERICAT MeasurementAccuracy : +/-0.5% ModelNumber : Yechirya6mvw5os3k NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : TY0219003077 ProductDescription : Product Information: Product Name:Grain Hardness Tester Charger Input: 110-240V Load Value (Kg/N):0.1kg-20kg/0.1N-196N Load Division Value: 0.01kg 0.1N Measurement Accuracy: ±2% Power Supply: 2 (1.5V) Dry Batteries(Not Included) Working Temperature: 5°C~35°C Transport Temperature: -10℃~60℃ Relative Humidity: 15%~80%RH