1. MEASURING RANGE: High voltage insulation resistance tester with a measuring range of 0.005MΩ‑10.0TΩ, support slope, filtering, voltage, capacitance, and current test.
2. BOX: This insulation resistance meter has a outer box, shockproof and impact , and can be used in various harsh environments.
3. LCD DISPLAY SCREEN: The insulation resistance test box adopts a high definition LCD display screen, with all functions displayed on the same screen, with rich colors.
4. SIMPLE CONNECTION: The inner upper cover of the tester is marked with wiring diagram to reduce wiring errors, greatly improve electrical connection efficiency.
5. BUILT IN BATTERY: The insulation resistance tester has a built in 5200mAh rechargeable lithium battery, ensuring long endurance, can be used anytime, anywhere.

Specification:
Item Type: Insulation Resistance Tester
Model: ETCR3500B
Insulation Resistance Range: 0.005MΩ-10.0TΩ
Short Circuit Current: 5mA Maximum
Working Power Supply: 1 x 5200mAh Rechargeable Lithium Battery (built in battery)
Polarization Index Test: Yes
Absorption Ratio Test: Yes
Capacitance Testing Range: 10nF-25uF: Accuracy ± 10%rdg±10nF
Current Testing Range: 0.01nA-7mA; Accuracy ± 5%rdg±0.5nA
Custom Setting Time: 10s-3600s
Test Timer: Automatically record test time
Timing Range: 0s-9999s
Upload Function: Upload the stored test data to the computer through a USB comm cable.
Automatic Shutdown Function: Automatically shut down after 15 minutes of power on
Protection Level: IP65 Close the cover, IP40 open the cover
Working Environment: -20-50℃; 80%RH
Storage Environment: -25-65℃; 80%RH
Insulation Resistance: 50MΩ (1000V) (between the test line and the Cover)
Suitable Parameter: AC 3kV 50Hz 1min (between test circuit and enclosure)

How to Use:
Take out the product and follow the user manual.

PackageList:
1 x Insulation Resistance Tester
1 x Power Plug
1 x Adapter
1 x USB Cable
3 x Test Cables
1 x Measuring Pen
1 x Crocodile Clamp/Holder
1 x Hook
1 x Cloth Bag
1 x User Manual
1 x Accessory