KERN Torque gauges DB 0.5-4

KERN Torque Gauge DB 0.5-4

The KERN Torque gauges DB 0.5-4 is a compact and highly accurate digital torque gauge, specifically designed for the precise testing of low-torque tools such as torque wrenches, electric hand screwdrivers, and cordless drivers. Its integrated screw joint simulator allows dynamic testing, making it an essential tool in production, service, and quality control environments. Housed in a durable metal casing, this device combines precision with industrial-grade resilience.

Features

• Suitable for dynamic testing of electric and cordless screwdrivers using an integrated screw joint simulator

• Robust metal housing ensures long-term use in demanding conditions

• LCD graphic display with backlight and capacity bar for real-time visual feedback

• Internal memory can store up to 500 individual measurements for traceability and data review

• Peak-Hold and Track function modes for capturing maximum torque or continuous measurement

• Dual rotation capability and programmable tolerance limits with audio-visual alarms

Application

• Calibration and verification of torque tools such as manual and electric screwdrivers

• Production line quality control for tightening systems

• R&D testing of fastening components and tools

• Service and maintenance centers for power tool diagnostics

• Laboratory torque testing applications with high data accuracy

• Portable usage in field inspections or tool certification setups

Specification

• Measuring range torque: 0.025 Nm – 0.5 Nm

• Readability torque: 0.0001 Nm (0.1 mNm)

• Tolerance: ±0.5% of maximum value

• Units: Nm, kgf/cm, kgf/m, in/lbs, ft/lbs

• Supported torque pickups: 20 mm, 3/8″

• Overload protection: 120% of max capacity

• Internal data memory: 500 measurement values

• Measuring frequency: 1000 Hz

• Peak and limit-setting functions included

• Supplied power: NiMH rechargeable battery and AC adapter

• Battery runtime (with backlight off): up to 18 hours

• Auto-off function: adjustable between 1 to 60 minutes

• Interfaces: RS-232 and USB

• Display: LCD graphic (128 × 64 resolution)

• Housing material: lacquered metal

• Dimensions (W×D×H): 200 × 100 × 50 mm