Specification AgeRangeDescription : adult BatteriesRequired : 1 Brand : HOJILA BulletPoint1 : It employs the ''three-roller principle'' of tension test. BulletPoint2 : With 3 measurement unit for selection, N, kg, lb. BulletPoint3 : Current Value, Max. Value, Peak Value, Min Valuevcan be displayed at the same time. BulletPoint4 : With 10 minutes auto power off and manual power off. BulletPoint5 : The Meter takes 62 tension measurements per second and displays the average of these measurements. Color : One Color ExternallyAssignedProductIdentifier : 5028889945224 ExternallyAssignedProductIdentifier1 : 0635401225853 ExternallyAssignedProductIdentifier2 : 635401225853 IncludedComponents : Digital Tension Meter ItemName : HOJILA Wire Tension Meter, Hand-held Tensiometer for Fibers, Wires, Optical fibe, Range 0~44Lbf ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-surface-tension-measuring-devices Manufacturer : HOJILA ModelName : DEBLAN ModelNumber : LTTS-20K NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : LTTS-20K ProductDescription : Specifications Model: LTTS-20K Tension Range: 0~20kgf; 0~196N; 0~44Lbf Resolution: 0.01kgf; 0.01N; 0.1Lbf Accuracy: ±1.5% or better Measuring Principle: Strain gauge Measuring Frequency: 16 msec (62.5 samples / sec) Sensing Roller: Deflection of Sensing Roller ( max. ) 0.2 mm Overload Capacity: 150 % of Full Scale Temperature Coefficient: Zero : less than ±0.3% FS/ °C Span : less than ±0.01% FS/ °C Display: Blue Back light LCD Display Update Rate: 0.5 , 1.0 , 2.0 or 4.0 seconds , selectable Memory System: Current Value , Max. Value , Peak Value , Min Value Overrange Indicator: Buzzer Alarm Power Off: 10 Minutes Auto , Manual Data Output: USB Roller Material: Stainless Steel ( Standard ) Maximum Speed: 2000 m/min Power Supply: 4 x 1.5 AAA( UM-4 ) Battery Operation Temperature: 0 ~ 40 °C Operation Humidity: < 80 % Weight: 400 g Size: Main Unit : 149 x 70 x 30 mm Sensor : 102 x 81 x 34 mm