Our Digital Torque range boasts industry-leading accuracy and precision tools that come fully calibrated to ISO6789, complete with a calibration certificate in the box.

RM323-8A

RM323-8A

1″ Angle Digital Torque Wrench

  • Precision torque calibration for professional assembly and maintenance environments

  • Automotive service and repair, including engine assembly, wheel installation, and drivetrain work

  • Aerospace and aviation maintenance, where verified torque accuracy is essential

  • Industrial machinery setup and production line torque verification

  • Electronics and instrumentation assembly, requiring controlled fastening torque

  • Quality control and inspection departments for torque testing and data recording

  • Laboratory and R&D environments performing mechanical testing or calibration

  • HVAC and plumbing installations involving torque-critical fittings or fixtures

  • General maintenance tasks demanding repeatable, ISO-certified torque precision

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Tool Features

TECHNologies

Utilizing the next generation of electrical technology, we can
detect the angle of the head to calculate how many turns the
anvil has rotated. For Digital Torque products this is accurate
to 1%.

TECHNICAL SPECIFICATIONS

  • High-accuracy digital torque measurement for superior calibration precision

  • Dual-direction operation — measures torque in both clockwise and counter-clockwise directions

  • Large back-lit LCD display showing readings in N·m, kg-cm, in-lb, and ft-lb

  • Multiple feedback alerts — visual LED, audible buzzer, and vibration notification when torque is achieved

  • Selectable Peak or Trace modes for flexible torque monitoring

  • Memory storage for up to 30 torque data sets, allowing easy recall of previous settings

  • Durable construction with anti-slip soft grip for comfort and control during extended use

  • Energy-efficient auto-shutoff after one minute of inactivity to preserve battery life

  • Fully calibrated to ISO 6789 standards, ensuring professional-grade accuracy and reliability

  • Supplied with premium steel presentation case for secure storage and transport

Additional information

Model

RM323-8A
Drive

1" Square
Voltage

Head Type

Quick Release Ratchet
Length (w/o battery)

1,240 mm
Accuracy

CW +- 1.5% / CCW +- 2.5%
Accuracy Angle

+/- 2°
Operating Torque Range

100 – 1,000 Nm
Operating Angle Range

720°
Memory Capacity

30 Data sheets
LED

2 LED(Green & Red)
Vibration Warning

Yes (While reaching to 90% of setting value)
Resolution

1 Kg-cm / 0.1 Nm / 1 in-lb / 0.1 ft-lb /1°
Operation Mode

Peak (K) / Trace (F) / Angle (A)
Power Saving Mode

After 3 minutes of no use
Operating Tempature

-10°C ~ 60°C
Storage Temperature

-20°C ~ 70°C
Battery

AA (Alkaline) Battery x2
Tool Weight

5.1 Kg

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