High-Precision DC Milliohm Meter 0.03% Resistance Tester Short Circuit Tester 4-Wire Kelvin Measurement 0.0001Ω-20Ω

Specification:
Model: YHXY-002R
Measurement Range: 0.1mΩ – 20Ω (Auto-ranging)
Accuracy: ±(0.03% of reading + 1 digit)
Resolution: 0.1mΩ
Test Current: 25.3mA DC
Open Circuit Voltage: 3.3V DC
Display: LCD (Units: mΩ)
Calibration: Professionally calibrated against 0.02% precision reference meters

Calibration Verification Examples:
Tested at 1mΩ: Displays 0.9mΩ / 1.0mΩ / 1.1mΩ (Typically shows 1.0mΩ)
Tested at 10mΩ: Displays 9.9mΩ / 10.0mΩ / 10.1mΩ (Typically shows 10.0mΩ)
Tested at 1Ω: Displays 999.9mΩ / 1000.0mΩ / 1000.1mΩ (Typically shows 1000.0mΩ)

Operation Guide:
Power On/Off: Hold power button for 1 second.
Auto Shutdown: 160 seconds inactivity (default).
Quick Toggles (Press within 1 second):
1 Click: Toggle digit size
2 Clicks: Change display theme
3 Clicks: Show temperature
4 Clicks: Enable Always-On Mode (Auto-shutdown disabled until battery
Package included:
1 x DC Milliohm Meter