CEM850N3X32D-G-BTS Digital Torque Wrench, 170～850 N.m w/ Torque & Angle

Tohnichi CEM850N3X32D-G-BTS is a high-precision digital indicating torque and angle wrench engineered for quality inspections, precise torque verification, and controlled testing in demanding assembly environments such as heavy automotive manufacturing, machinery installation, and general industrial maintenance. Delivering accurate measurements from 170 to 850 N·m and 0 to 999° angle via a 1" square drive with interchangeable QH32D ratchet head, this manual tool features dual LCD/LED displays for enhanced visibility, data memory for up to 999 measurements with Bluetooth simplex wireless output alongside USB/RS232C, and judgment functions for immediate pass/fail feedback on torque and angle. Robust and ergonomic with an aluminum body, it supports bi-directional operation (clockwise and counterclockwise) for versatile use in tightening and loosening tasks, promoting operator efficiency and reducing the risk of over-torquing in high-force applications.

Key Performance Specifications

• Torque Range: 170 - 850 N·m (1,494 - 7,470 in-lbs / 125 - 626 ft-lbs)
• Torque Graduation: 1 N·m
• Torque Accuracy: ±1% of indicated value
• Angle Range: 0 - 999°
• Angle Accuracy: ±2° + 1 digit (at 30–180°/s over 90° turn)
• Drive Size: 1" Square with QH32D Ratchet Head
• Loading Direction: Bi-directional (CW and CCW)

Physical and Environmental Specifications

• Overall Length: 1626 mm (64")
• Weight: 9.62 kg (21.2 lbs)
• Handle Diameter: Approximately 40 mm (ergonomic for high-torque control)
• Operating Temperature: 32°F to 104°F (0°C to 40°C); suitable for standard workshop conditions
• Battery Life: Ni-MH rechargeable; approx. 8 hours continuous use
• Storage Conditions: Dry environment to prevent corrosion; calibration recommended annually

Key Features

• Dual Display System: LCD for direct light viewing and 7-segment LED for dark environments, with real-time/peak torque and angle readouts
• Bluetooth Simplex Output: Ver. 1.2 for up to 10m range one-way data transmission of torque, angle, judgments, and timestamps to PC/mobile
• Data Memory & Connectivity: Stores up to 999 measurements (with date/time) via Bluetooth/USB/RS232C for batch dumps and easy traceability with TDMS software
• Judgment & Alerts: Buzzer and LED for immediate pass/fail on torque/angle limits, plus double-tightening detection and auto zero
• Ergonomic Aluminum Body: Unified design adapted for color vision deficiencies, with CE marking and interchangeable head for versatile inspection setups
• Applications: Optimized for large fastener inspection and verification in heavy machinery, construction, automotive chassis, and general industrial assembly; excels in torque/angle auditing, quality control, and compliance testing