This is a professional universal torque wrench with high accuracy and practicality. It can be widely used in Mac-hinery, aviation, railway, maintenance, inspection and other fields.

Features:
Large screen makes reading data more convenient and clear.
Just add a common ratchet wrench to become a digital torque wrench with the same function as a normal torque wrench.
Full-featured, small and compact, easy to use and carry.
It can be widely used in Mac-hinery, aviation, railway, maintenance, inspection and other fields.
The storage box can better protect and store it.

Specifications:
Material: ABS+steel
Color: black
Bat-tery: 2 * AAA Bat-tery, 1.5V (not included)
Type: BDA2-030, BDA3-135, BDA4-200, BDA4-340 (optional)
Accuracy: ±2%
Memory: 50
Resolution: 0.1
Display range:
BDA2-030: 0.3-30Nm
BDA3-135: 1.35-135Nm
BDA4-200: 2-200Nm
BDA4-340: 3.4-340Nm
Alarm range:
BDA2-030: 1.5-30Nm
BDA3-135: 6.8-135Nm
BDA4-200: 10-200Nm
BDA4-340: 17-340Nm
Accuracy guarantee range: 20-100% of max torque
Drive:
BDA2-030: 1/4"
BDA3-135: 3/8"
BDA4-200: 1/2"
BDA4-340: 1/2"
Model: peak/trace
Units: Nm/Kg.c-m/Kg.m/lb.in/lb.ft
Auto shut off: 70 seconds (if do not use digital torque adapter)
Item size: 75 * 45mm / 3.0 * 1.8in
Item weight:
BDA2-030: 140g / 4.9ounce
BDA3-135: 210g / 7.4ounce
BDA4-200: 210g / 7.4ounce
BDA4-340: 210g / 7.4ounce
Package size: 120 * 95 * 65mm / 4.7 * 3.7 * 2.6in
Package weight:
BDA2-030: 250g / 8.8ounce
BDA3-135: 320g / 11.3ounce
BDA4-200: 320g / 11.3ounce
BDA4-340: 320g / 11.3ounce

Package list:
1 * Digital Torque Wrench
1 * User Manual
1 * Box