Brief description: Digital Torque Tester Screwdriver Wrench Measure Tester Used for the Torque of Bottle Cap Electric Batch Wind batch and Motor Specifications: * Model:HP-50 * Measuring range: 0.15~5.00 N·m/ 1.5~50.0 Kgf·cm/ 1.5~45.0 Lbf·in * Division value: 0.001N·m/ 0.01Kgf·cm/ 0.01Lbf·in * Precision: ±0.5%Fs * Measure Means:Follow-up TRACK,Keeping TRACK * Battery charger: Input:AC220v-240v Output:DC7.2V 400mA * Charging Time: About 20 hours ( Battery:1.2V ) * Size: 230mm×5mm×120mm * Weight: 2KG NOTE: Thank you for choosing us! All products sold by our company, we will enjoy the strict assurance of the quality and excellent service, you can feel comfortable to buy and use.