High Accuracy Mini Digital Display Backlight Torque Wrench Ratchet Torque Detection Tool with LED Light Buzzer Alarm

There are many kinds of traditional hand tools, and it takes time and effort to use them. This safe, efficient and compact tool solves the above problems, and is more portable.

Features:
High accuracy: using high accuracy chip, better linearity, the display range reaches 1-100% of full scale.
Primitive screen status prompt bar: display preset torque value, mode, group, which can be viewed directly during operation.
10 sets of preset values: for different screws, a total of 10 preset values (M0 to M9) can be preset.
10 * 10 groups of memory: in the peak mode, each group of preset values can store 10 memories individually, a total of 10 * 10.
Peak mode and tracking mode.
Five torque units conversion: N.m, kg.m, kg.Cm, ft.lb, in.lb.
The clear buzzer and three LED lights alarm at the same time to indicate that the operation reaches the preset value.
High-definition LCD screen with backlight, can read directly in dim light environment.
Power saving mode: when not using a wrench, it will automatically go to sleep after 60 seconds.
Bidirectional conversion, forward and reverse operation, one-click switch.

Specifications:
Material: ABS+steel
Main color: black+silver
Type: WR2-30AN, WR3-30AN, WR3-60AN, WR3-100AN (optional)
Drive:
WR2-30AN: 1/4"
WR3-30AN: 3/8"
WR3-60AN: 3/8"
WR3-100AN: 1/2"
Accuracy: ±2%
Resolution:
WR2-30AN: 0.01Nm
WR3-30AN: 0.01Nm
WR3-60AN: 0.1Nm
WR3-100AN: 0.1Nm
Preset: 10
Memory: 100 (10 memory for 1 preset)
Display range:
WR2-30AN: 0.3-30Nm
WR3-30AN: 0.3-30Nm
WR3-60AN: 0.6-60Nm
WR3-100AN: 1-100Nm
Alarm range:
WR2-30AN: 1.5-30Nm (1.1-22.1 lb-ft)
WR3-30AN: 1.5-30Nm (1.1-22.1 lb-ft)
WR3-60AN: 3-60Nm (2.2-44.3 lb-ft)
WR3-100AN: 5-100Nm (3.7-73.8 lb-ft)
Accuracy guarantee: 20-100% of full scale
Unit: Kg-cm, Kg-m, lb-in, lb-ft, N-m
Mode: PEAK/TRACE
Blacklight: YES
Alarm: LED light+buzzer
Battery: 2 * AAA battery (not included)
Battery life: 55hrs
Operating ambient temperature: -10℃~60℃ (13.9℉~139.9℉)
Storage temperature: -10℃~60℃ (13.9℉~139.9℉)
Relative humidity: 15%~90% non-condensing
Auto shut off: 60 seconds
Length:
WR2-30AN: 218mm / 8.6in
WR3-30AN: 228mm / 9.0in
WR3-60AN: 228mm / 9.0in
WR3-100AN: 268mm / 10.6in
Item weight:
WR2-30AN: 430g / 0.9lb
WR3-30AN: 580g / 1.3lb
WR3-60AN: 580g / 1.3lb
WR3-100AN: 780g / 1.7lb
Package size: 280 * 110 * 70mm / 11.0 * 4.3 * 2.8in
Package weight:
WR2-30AN: 700g / 1.5lb
WR3-30AN: 830g / 1.8lb
WR3-60AN: 830g / 1.8lb
WR3-100AN: 1050g / 2.3lb

Packing List:
1 * Torque Wrench
1 * Storage Box
1 * User Manual