Proto® JH4-250RB SAE Electronic Torque Wrench, 1/4 in Drive, 2.1 to 20.8 ft-lb, Fixed/Ratcheting Head, 0.01 ft-lb/0.1 in-lb Graduation, 20-1/2 in OAL, ASME B107.28
21346399
MFG #: JH4-250RB
$0.00
/ Each
Item currently not in stock. Lead time based upon availability from the manufacturer.
- Type: SAE
- Drive Size: 1/4, 1/4 in
- Torque Range: 2.1 to 20.8, 2.1 to 20.8 ft-lb
- Head Style: Fixed/Ratcheting
- Head Type: Fixed/Ratcheting
- Graduations: 0.01 ft-lb/0.1 in-lb
- Overall Length: 20-1/2, 20-1/2 in
- Rotation Type: CW/CCW
- Accuracy: +/-2, +/-2%
- Setting: Peak/Follow Mode
- Display: LCD
- Display Type: LCD
- Indicator Type: Yellow/Green/Red Light/Audible Buzzer
- Power Source: AA Battery
- Specifications Met: ASME B107.28
- Material: Steel
Proto® Electronic Torque Wrench, SAE, 1/4 in Drive, 2.1 to 20.8 ft-lb Torque, Fixed/Ratcheting Head, Graduations: 0.01 ft-lb/0.1 in-lb, 20-1/2 in Overall Length, CW/CCW Rotation, +/-2 % Accuracy, Setting: Peak/Follow Mode, LCD Display, Yellow/Green/Red Light/Audible Buzzer Indicator, AA Battery Power Source, Specifications Met: ASME B107.28, Steel
- Accuracy of +/- 2% of indicated value in both clockwise and counter clockwise directions
- Broad accuracy range extends from 10% of full scale to 100% of full scale to help reduce t
- Ninety-nine on-board memory storage locations help improve ef ciency when taking multiple
- Three units of measure are available (Ft-lb, In-lb, and Nm)
- Three operating modes are track mode, peak hold and auto clear
- Fast sampling rate helps maintain high accuracy during torque applications
- Torque wrench head rotates to allow for easy viewing of LCD display
- Easy to read LCD display with large digits
- An audible buzzer helps identify when desired torque target zones are approaching and met
- Target torque zone is adjustable from 1% to 10% of targeted torque value
- Fixed ratcheting head features a robust 24 tooth design with 15 deg arc swing, alloy steel
- Ergonomically designed, comfortable cushion grip
- 3-way red/green/yellow lights - yellow light appears at the low end of the zone, green lig
- 17/40 in size
- 1-3/4 in W x 2 in H
Accuracy of +/- 2% of indicated value in both clockwise and counter clockwise directions
Broad accuracy range extends from 10% of full scale to 100% of full scale to help reduce the number of torque wrenches required
Ninety-nine on-board memory storage locations help improve ef ciency when taking multiple torque readings
Three units of measure are available (Ft-lb, In-lb, and Nm)
Three operating modes are track mode, peak hold and auto clear
Fast sampling rate helps maintain high accuracy during torque applications
Torque wrench head rotates to allow for easy viewing of LCD display
Easy to read LCD display with large digits
An audible buzzer helps identify when desired torque target zones are approaching and met
Target torque zone is adjustable from 1% to 10% of targeted torque value
Fixed ratcheting head features a robust 24 tooth design with 15 deg arc swing, alloy steel drive gear for strength and durability, low pro le for easy access and a reversing lever design for quick, one handed operation
Ergonomically designed, comfortable cushion grip
3-way red/green/yellow lights - yellow light appears at the low end of the zone, green light appears and buzzer sounds when the target is reached and red light appears with intermittent buzzer when it is over torqued
17/40 in size
1-3/4 in W x 2 in H