BT-ST-302D - 12-240 In-lb Digital Torque Wrench

Head Type:

Square drive 72 teeth, sealed flex and fixed ratchet
3/8" square drive

Display:

Display Type: Dot Matrix LCD (168 x 48 Resolution)
Viewing Angle: 6:00Backlight: White (LED)

Functions:

Set - torque or angle target
Track - real time display of torque or accumulated angular rotation with progress lights
Peak Hold – 5 sec. flashing of peak torque or alternating peak torque/angle on release of torque
Peak Recall - display last peak torque or peak torque/angle on button press
Memory - display of last 1500 peak torque or peak torque/angle readings

Accuracy:

Temperature: @ 22 C (72°F)
Angle: ±1% of reading ±1° @ angular velocity > 10°/sec < 180°/sec
Torque:  CW ±2%, CCW ±3% of reading, 20% to 100% of full scale
(unflexed) CW ±4%, CCW ±6% of reading, 5% to 19% of full scale

Operating Temperature:0°F - 130°F (-18°C to 54°C)

Storage Temperature:0°F to 130°F (-18°C to 54°C)

Measurement Drift:

Angle: -0.12 Angular Degrees per Degree C
Torque: +0.01% of reading per Degree C

Humidity:Up to 90% non-condensing

Battery:Single "AA" Lithium Cell, up to 40 hours continuous operation

Default Auto Shut-off:After 2 minutes idle – (Adjustable, see Advanced Settings)