1. Clamp Grounding Resistance Tester: Measure the resistance accurately and quickly with this Precision Machined resistance meter with LCD display.
2. Double Insulation for Safety: The clamp tester is designed with double insulation to ensure the safety of users during measurements.
3. 500 Groups Memory: This tester can store up to 500 groups of measurement data, allowing you to easily follow and analyze the grounding resistance values.
4. Wide Measurement Range: With a resistance measurement range of 0.01‑500Ω and a current measurement range of 0‑20A, this tester is suitable for various applications.
5. Fast and Efficient: The single measurement time is only 0.5 seconds, allowing you to complete your measurements quickly and efficiently.

Specification:
Item Type: Digital Ground Resistance Meter
Model: ETCR2000X
Battery: 4 x AA battery, shipped without battery.
Working Temperature: -10℃-55℃
Relative Humidity: 10% -90%
LCD Display: 4 digit LCD digital display.
Storage Groups: 500 groups
Protection Level: Double Insulation
Structural Features: Jaw Method
Ranging: Automatic
External Magnetic Field: External Electric Field: Single Measurement Time: 0.5 Seconds
Resistance Measurement Frequency: >1kHz
Maximum Resolution for Resistance Measurement: 0.001 Ω
Resistance Measurement Range: 0.01-500 Ω
Current Measurement Range: 0-20A, Type C.
Tested Current Frequency: 50/60Hz

How to Use:
Take out the product and use directly.

packing list:
1 x Digital Ground Resistance Meter
1 x Accessory
1 x Storage Box