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3/4" Dr 480 - 4800 In Lbs Digitool Solutions Electronic Portable Torque Angle Pro - SPA-4004 - Image 1

3/4" Dr 16 - 400 Ft Lbs Digitool Electronic Torque & Angle Meter - SPA-4004

$405.36 $649.92
(You save $244.56)
Model #
Driver Size:
English Range:
192 - 4800 In Lbs
English Range:
16 - 400 Ft Lbs
Metric Range:
21.5 - 542 Nm
4.5" x 2"
2.0-lb | 0.91-kg
± 1%
In Lbs
Ft Lbs
Torque & Angle




The SPA-4004 Digitool Solutions 3/4" Dr Electronic Portable Torque Meter can measure and English range of 16 – 400 Ft lbs or 192 – 4800 In Lbs and Metric range of 21.5 – 542 Nm.

Self-contained Electronic Torque and Angle Meters

The “SPA” series of self-contained electronic torque and angle meter pro is built on a Digitool Solutions’ exclusive rotatably platform. These meters transform any wrench or non-impact driver into a high-precision torque and angle instrument. A high-contrast LCD display and simple push-button preset adjustment provide an intuitive user interface for torque and/or angle specification settings. Tri-colored visual indicators, an audible signal and a tactile vibration alert signal early warning and preset attainment of torque and angle application as well as over-load conditions. Built on a robust square-drive extension and installed between the tool and the work, these meters are free of hand-hold position error that is typical of common torque wrenches.

 ±1% between 10% to 100% in Both CW and CCW Directions

 The SPA-4004 Digitool Solutions 3/4" Dr Electronic Portable Torque Meter in both CW and CCW directions while maintaining torque measurement accuracy within ±1% between 10% to 100% of full scale and angle measurement accuracy to +/-1° of rotation. The meter is usable down to 4% of full-scale torque setting while retaining +/-3% display accuracy. With extra-precision torque sensing and higher resolution analog-to digital conversion, the SPA is intended for critical industrial, aerospace, laboratory and quality control applications. The sturdy handle and nylon housing are robust enough for tough field use. A built-in rechargeable Li-Ion battery system provides 200-hours of continuous operation. A global 110-240VAC wall transformer is included.

This meter, used with any wrench, breaker bar, hand driver or non-impacting power tool, is compliant with both ISO and ASME B107-28 (Type 1) Standards. A certificate of calibration with N.I.S.T. tractability can be provided if requested.


  •  ±1% accuracy of torque reading from 10% – 100%
  • Torque applicable in both CW & CCW
  • Torque starts at 4% of full scale accuracy ±3%
  • ±1° Precision at normal speed of rotation @360°
  • Angle preset from 5° to 360°
  • Angle memory during ratcheting
  • Usable from 5% of full scale with ±3% of reading
  • Warning LED, Buzzer and Vibration
  • Li-Ion Polymer rechargeable battery
  • Up to 200 hours of continuous operation
  • Charger adapter 110-240V AC included
  • Self contained Torque & Angle meter
  • Easy to use. No Training needed
  • Auto power off after 2 minutes
  • Eliminates hand position error
  • Square Drive: 3/4-inch
  • Torque Range:
    • 16 – 400 ft-lb
    • 192 – 4800 in-lb
    • 21.5 – 542 Nm
  • Total Length:Weight:Weight:
    • 4.5-inch x 2-inch
    • 114-mm x 50.8-mm
    • 2.0-lb | 0.91-kg



Warranty Information

Digitool Solutions Products are covered by a one (1) year Limited Liability Warranty. Products under warranty should be returned for repair / replacement to: Digitool Solutions LLC 13905 Ramona Ave. Unit # A Chino, CA. 91710 Tel: 909-591-9581 Fax: 909-233-6491