UNI-T UT620T DC Resistance Tester (100μΩ-1MΩ, 10A)

Measuring Range: 100μΩ to 1MΩ

Resolution: 0.1μΩ

Accuracy: ±0.1%rdg ± 0.1%fs

DC Resistance Test Position: Supports fixed gear and step adjustment

Ambient Temperature Display: Insert the standard temperature probe to display ambient temperature accurately (±2°C)

Data Storage: After testing, data can be saved automatically, cyclically, or manually. Up to 9999 sets of data can be stored

Discharge Alert: After the test is completed, the buzzer sounds to indicate discharge; it stops automatically when discharge is complete

Printer: Built-in panel printer; press the print button to print test results

Test Method: Four-wire test; use test leads and test clamps on both ends

Display Mode: 7-inch LCD color screen

Power Supply: Rechargeable lithium battery 14.8V 5000mAh or AC 180–240V / 50Hz

Rated Current: 40mA–10A

Resistance Test Range: 100μΩ～1MΩ

High Voltage Warning: When reverse voltage is detected, a hazard warning symbol flashes

Automatic Discharge: Yes

Backlight Function: Adjustable backlight brightness (5 levels)

Communication Function: Data transfer via USB flash drive; Bluetooth function optional

Battery Level Display: Yes

Auto-Shutdown Function: When powered by battery, the device automatically shuts down after 10 minutes of inactivity

Power Switching: Battery-powered by default; when switched to AC mains, the battery icon changes to an AC plug icon

Testing Transformers: Suitable for testing transformer winding resistance below 1000kVA

Meter Dimension: Approx. 386mm (L) × 318mm (W) × 159mm (H)

Meter Weight: 7.1kg (without accessories)

Datasheet