Specification Brand : LJIA BulletPoint1 : Model Number: ETCR3700C BulletPoint2 : Measuring Range: 0.0001Ω~30.0kΩ BulletPoint3 : Accuracy Class: ±1%rdg±5dgt BulletPoint4 : Operating Temperature: -10℃~40℃ BulletPoint5 : Test Current: ≥2A Color : One Color ExternallyAssignedProductIdentifier : 9454352903822 ItemName : Ground Tester, ETCR3700C Portable Circuit Breaker Contact Resistance Tester Advanced Portable Earth Resistance Tester,Safer and Faster ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ground-resistance-meters Manufacturer : LJIA Material : abs ModelName : ETCR3700C ModelNumber : ETCR3700C NumberOfItems : 1 PartNumber : ETCR3700C ProductDescription : Power Supply:DC 7.4V 2600mAh rechargeable battery, the full charged battery is about 8.4V.
Test Method:4-wires precision method, 2 Road A/D simultaneous detection
Data Storage:400sets(Power off or battery replacement will not lose data)
Alarm Setting:Alarm threshold setting range: 1-30ohm, 00 ohm does not start alarm function; boot up does not activate alarm function each time.
Charging Indication:In charging, the indicator light on the charger is bright red, when full turns to bright green.
Overflow Display:Overflow function: "OL" symbol display
Data Hold:Data is hold automatically after each test.
Test Wire:4 wires:2 red and 2 black wires, each 5m length
Back Light Function:suitable for dim site
Clock Function:24-hour system, showing hours and minutes
Display Mode:LCD: 128mm×75mm
Host Dimension:280mm×260mm×160mm
Weight:2270g
Low Voltage Indication:When the battery voltage drops to DC 7.2V + 0.1V, the low battery voltage symbol is displayed to remind the battery to charge in time.
USB Interface:With USB interface, software monitoring, storage data can upload computers, save and print.
Working Environment:-10℃~40℃; Below 80%rh
Accessories:Tester: 1 PCS; test line: 4PCS; USB communication line: 1PCS; software CD: 1 PCS; charger: 1 PCS; instrument box: 1 PCS ProductSiteLaunchDate : 2025-03-25T04:50:03.782Z Size : One Size UnitCount : 1 UnspscCode : 41113600