Bluetooth Digital Torque Meter
OverviewThe Bluetooth digital torque meter is a torque monitoring instrument designed to be used with a ratchet wrench. It is used for controlling the force during various fastening and disassembly operations and features simple operation, portability,
Bluetooth Digital Torque Meter
Overview
The Bluetooth digital torque meter is a torque monitoring instrument designed to be used with a ratchet wrench. It is used for controlling the force during various fastening and disassembly operations and features simple operation, portability, multiple unit conversions, audible indication, adjustable forward and reverse settings, data output, and Bluetooth transmission. It is widely applicable in the automotive, bicycle, and various machinery maintenance industries.
Functional Features
2.1 Large screen display, convenient for clear and effective data reading.
2.2 Accuracy: ±2% clockwise, ±2.5% counterclockwise (20~100% of full scale).
2.3 Audible and visual alarms: effectively ensure operational accuracy and safety.
2.4 Four engineering units (N.m, kgf.cm, ft.lbf, in.lbf).
2.5 Measurement modes: Three measurement modes including real-time mode (T), peak mode (P), and preset value mode (Pre).
2.6 Auto shut-off: powers off automatically after 3 minutes of inactivity to prevent excessive power consumption.
2.7 Can store 999 records.
Product Technical Specifications
*: Please refer to the notes at the back of the table
Model | 200 | 340 | |
Minimum graduation | 0.1 | 0.1 | |
Maximum Operating Range | N.m | 200.0 | 340 |
ft.lbf | 147.5 | 250.7 | |
in.lbf | 1770 | 3009 | |
kgf.cm | 2039 | 3467 | |
Connector（inches） | 1/2 | ||
Display Value（N.m） | 6.0 | 10.2 | |
Buzzer Setting Range（N.m） | 6.0~200.0 | 10.2~340 | |
Precision | Clockwise: ±2% Counterclockwise: ±2.5% | ||
Data Storage Capacity | 999 | ||
Operating Mode | Peak Mode (P) / Real-time Mode (T) / Preset Mode (Pre) | ||
Unit | N.m、kgf.cm、ft.lbf、in.lbf | ||
Number of keys | 5 | ||
Battery | 2 AA batteries | ||
Operating Temperature | -10℃~60℃ | ||
Storage Temperature | -20℃~70℃ | ||
Drop Test Height | 1 meter | ||
Vibration Test Conditions | 10G | ||
Life Expectancy Test | 10,000 times | ||
Note:
1. The accuracy guarantee range is from 20% to 100% of the maximum operating value. Torque accuracy refers to normal values. To ensure accuracy, it is recommended to calibrate once a year.
2. "Once" refers to applying force from 0 N·m on the torque meter to the maximum operating setting of the torque meter, and then returning to 0 N·m.
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