Torquímetro Digital Flex Scale All Metal features:

the buzzer beeps. At the target torque the red LED lights up and the buzzer sounds continuously.
*Display retains maximum torque reached until reset
* % Deviation from set torque is automatically calculated and displayed together with appropriate color LCD.
*Accuracy: +/-2% CW of Readings from 20% to 100% of Full Scale,+/-3% CCW of Readings from 20% to 100% of Full Scale.
*Runs for up to 40 hours on 2 standard AA batteries.
*Target torque and torque being applied are shown on a LCD display. Single-function keys are easy and fast to use. This wrench has all the functionality of a dial wrench, but is 3 times as accurate.
*The 45-tooth reversible ratchet head results in both clockwise and counter clockwise, fine increment operation.
* Ratchet head flexes up to 15 degrees in either direction.
*Torque Units: Nm; Lb.in; Lb.ft
*Large LCD display
*Desired torque is easily set using two keys.
*When applied torque is near target torque, yellow LED lights up. When torque is within 2% of target, red LCD blinks and the buzzer beeps. At the target torque the red LED lights up and the buzzer sounds continuously.
Metric Unit

Part Code	Drive	Torque Range		Length	Width	Weight
		N.m	Lb.ft	mm	mm	kg
TW-3201	1/4"	2.0-20	17.7-177 *	380	41	0.60
TW-3201	3/8"	10-100	7.4-74	445	41	0.73
TW-3201	1/2"	10-100	7.4-74	445	41	0.73
TW-3201	1/2"	30-300	22.1-221	590	41	1.01
TW-3201	3/4"	30-300	22.1-221	590	41	1.05

*Unit is Lb.in

English Unit

Part Code	Drive	Torque Range		Length	Width	Weight
		Lb.ft	N.m	mm	mm	kg
TW-3201Y	1/4"	15-150 *	1.7-17	380	41	0.60
TW-3201Y	3/8"	10-100	13.5-135	445	41	0.73
TW-3201Y	1/2"	10-100	13.5-135	445	41	0.73
TW-3201Y	1/2"	25-250	34-340	590	41	1.01
TW-3201Y	3/4"	25-250	34-340	590	41	1.05