Detailed Description: The preciscion Instruments Torque Wrench Comparator is a compact design, the simple mounting plate allows for convenient installation in any direction - horizontally or on a bench, vertically on a wall or any other flat sturdy surface.
• "TC" torque comparator is calibrated on torque testers which are certified using text bars and class "F" weights traceable to NIST.
• Meets or exceeds GGG-W-686C and ANSI B107. 14M.
• Perfect for a facility where a quick check of a wrench is required before usage.
• Excellent for tool trucks to verify wrench accuracy and avoid unnecessary service.
• Highly accurate from 20% of full scale to full scale.
• For 1/2" drive torque wrenches - 1/2" male square drive, 1/2" female square drive adapter included.
• Large 175 lb.-ft. scale dial with increments every 5 lb.-ft for easy torque reading.
• Compact design allows for horizontal or vertical mounting.