Specification Brand : LJIA BulletPoint1 : Single measurement time: 0.5 seconds,Jaw size: 65*32mm BulletPoint2 : Resistance range: 0.010Ω~1200Ω,Alarm threshold setting: 1~199Ω BulletPoint3 : Three excellent functions: sound and light alarm function, data storage function, data retention function. BulletPoint4 : Precision clamp head design: using precision iron core and winding, stable, precise and strong anti-interference. BulletPoint5 : Easy to use: When measuring a grounded system with a loop, there is no need to disconnect the ground lead and no auxiliary electrode. Color : One Color ExternallyAssignedProductIdentifier : 9454352904348 ItemName : Ground Tester, Ground Earth Resistance Meter Tester ,Digital Clamp Meter,with Data Storage Function Alarm System,Resistance Range: 0.01~1200Ω ETCR2000+,Safer and Faster ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ground-resistance-meters Manufacturer : LJIA Material : plastic ModelName : ETCR2000+ ModelNumber : ETCR2000+ NumberOfItems : 1 PartNumber : ETCR2000+ ProductDescription : Function:Ground resistance test, Loop resistance test Power Supply:6VDC 4 PCS of AA Alkaline batteries Resistance Range:0.01-1200Ω Resistance Resolution:0.001Ω Highest Resistance Accuracy:±1%±0.01Ω Data memory:99 Sets Alarm Threshold Setting Range:Resistance: 1-199Ω Alarm Sound and Light:"Beep-beep-beep" alarm tone, Alarm Symbol Flashing, Press AL key to turn on, turn off Alarm or set Alarm Threshold. Interference Signal Recognition:"Beep-beep-beep" tone, NOISE symbol blinking Working Temperature and Humidity:-20°c-55°c; 20%RH-90%RH LCD Screen:4 Digits LCD display, Screen L*W: 47mm*28.5mm Clamp Size:65mm×32mm Clamp Opening Extent:32mm Tester Weight:1160g Clamp Dimension:L*W*T: 285mm*85mm*56mm Protection Level:Dual Insulation Structural Feature:Clamp CT <;40A/m <;1V/m Single measurement time:0.5 second Resistance measurement frequency:>1KHz Measured current frequency:50/60Hz Automatic measurement Low Battery Indication:Low battery symbol displays when battery is lower then 5.3V Memory Full Indication:MEM symbol blinks when all 99 sets memory is full Over Range Indication:Out of range indication "OLΩ”, "L0.01" or "OL A" Auto Power-off:5 minutes after Boot up Power Consumption:Max 50mA either in booting up or normally working, Continuously working for 30 hours RS232 Interface (Optional):The data stored in the meter are uploaded to the computer through RS232 interface and data wire, Then generate report files Accessories:Meter: 1 piece, Test ring: 1 Piece, Meter Suitcase: 1 Piece ProductSiteLaunchDate : 2025-03-25T03:42:04.732Z Size : One Size UnitCount : 1 UnspscCode : 41113600