Specification Brand : ERICAT BulletPoint1 : 【Sound And Light Alarm】The Tension Of The Belt Is Displayed In Real Time On The Instrument, And There Are Indicator Lights And Different Sounds To Indicate Whether The Tension Is Within Or Outside The Set Value BulletPoint2 : 【Lcd Screen】During The Measurement And Adjustment Of The Tension Meter, The Tension Of The Belt Is Displayed On The Instrument In Real Time, And There Are Indicator Lights And Different Sounds To Indicate Whether The Tension Is Within Or Outside The Set Value. BulletPoint3 : 【Effective Measurement】Acoustic Probe Captures Sound Waves From Belt Vibrations; Advanced Signal Processing Measures Waveforms And Calculates Tension; Tap The Belt And Let The Device Handle The Rest BulletPoint4 : 【Precision Measuring Head】High-Precision Acoustic Wave Sensor, High Sensitivity And Fast Response, More Stable Measurement. BulletPoint5 : 【Wide Application】Mainly Used In Automotive Belt Tension Measurement, Can Also Be Used To Measure The Tension Data Detection And Adjustment Of Belt, Silk, Line, Mesh And Wide Objects. Color : ATG-50-2 ExternallyAssignedProductIdentifier : 8463278207861 ItemName : ERICAT Belt Tension Meter, Cordless Acoustic Tensionmeter WithBacklit Display Screen & Sound and Light Alarm Function, Four Unit Conversions and 0-750N Tension Range, for Multi-Ribbed V Belts ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : science-lab-surface-tension-measuring-devices Manufacturer : ERICAT ModelName : 4867887987790 ModelNumber : 4867887987790 NumberOfItems : 1 PartNumber : TY0219004536 ProductDescription : Product Information: Product Name:Sonic Belt Tension Meter Accuracy: ≤±5% Resolution: ±1N Belt status indicator: low, OK, high Belt width: ≤36mm Measurement range: 0-750N (Newton) 0~120lb (lb) 0~77Kg (kg) Overload alarm: 750N (Newton) Maximum load: 850N (Newtons) Power supply: 4 No. 7 batteries (excluding batteries)