Proto J6177F Dial Torque Wrench 3 8 in Drive Size, 50 to 250 in lb 56 to 280 cm kg, 10 in Overall Lg G7443414 Range 40 Degrees to 140 Range 40 Degrees to 140 Degrees F Thickness (Nominal) 13 32 in Number of Bands 1 Belt Material Polybutadiene Maximum Operating Temperature 140 Degrees F Minimum Operating Temperature 40 Degrees F Resistance Properties Heat Resistant Voltage Clip or Probe 1000V AC V DC Item Test Clip and Probe Test Probe Standards UL Tip Material Test Probe Stainless Steel Safety Rating CAT II 1000V Centimeter Kilogram Primary Scale Range 50 to 250 in lb Primary Scale Increments 5 in lb Secondary Scale Range 56 to 280 cm kg Secondary Scale Increments 5 cm kg Calibration Certificate Included Yes Electric Light Tone No Standards ASME B107 5 in lb Tether Style Tether Capable Visual Audible Indicators No Corrosion Resistant Yes Handle Color Black Clockwise Accuracy + 4% Finish Chrome Secondary Scale Minimum Torque 56 cm kg Torque Adjustability Adjustable Extended Data Testing Yes