Digital Earth Resistance Tester Ground Resistance Meter 0.01~2000Ω Wider Range Earth Voltage Measurement AC 0~600V with Data Storage Function Alarm System

❤❤Shipping Policy : Battery Not Included During the Shipping❤❤ Product Main Function: 1. Earth resistance measurement, Range: 0.010Ω~2000Ω 2. Resolution: 0.01Ω 3. Accuracy: ±2%rdg±3dgt 4. Earth voltage measurement,Range: AC 0～600V 5. Resolution:1V 6. Data storage: 400 sets 7. Alarm function: audible and visual alarm Measurement Range and Accuracy Earth Resistance Range:0.01Ω～20Ω,Accuracy:±2%rdg±3dgt,Resolution:0.01Ω Earth Resistance Range:0.1Ω～200Ω,Accuracy:±2%rdg±3dgt,Resolution:0.1Ω Earth Resistance Range:1Ω～2000Ω,Accuracy:±2%rdg±3dgt,Resolution:1Ω Earth Voltage Range:0～600V AC,Accuracy:±2%rdg±3dgt,Resolution:1V Specifications Function:Measurement of grounding resistace,voltage to ground Backlight:Controllable white screen backlight, suitable for use in dim places Test Method:precision 3-wire or simple 2-wire measurement method Measurement Method: 1)Ground Resistance ：rated current change-pole method, measure current 20mA Max; 2)Voltage to ground:Average rectification Line Resistance Verify: Avoid errors caused by the test wire incomplete insertion into instrument interface or bad contactor replace lengthening the test wire etc. which can measure earth resistance more accuracy Dispaly mode:4 Digits large LCD display, white screen backlight Measurement Indication: In measurement LED flashes indication, LCD count down indication LCD size:128mm×75mm; Display area:124mmX67mm Tester Dimension:215mm×178mm×83mm Test Wire:3PCS: red 15m; yellow:10m; green 5mter Simple Test Ware:Voltage to earth: about 2 times/seconds; Grounding resistance: about 30seconds/times Auxiliary ground rod:2PCS: φ10mm×150mm Measurement Time:Voltage to ground: about 3 seconds/times; grounding resistance: about 5 seconds/times

• ❤❤(1)ETCR3000 Digital Earth Resistance Tester is elaborately designed and manufactured for the field measurement of grounding resistance, adopting digital and microprocessor technology , precision 3-wire or simple 2-wire method to measuring grounding resistance, with unique line resistance verify function, anti-interference ability and environment adaptability, to ensure that long time measurement of high precision, high stability and reliability.
• ❤❤(2)ETCR3000 Digital Earth Resistance Tester with unique line resistance verify function, which can measure the low value of ground resistance in the field more accurately and avoid the error caused by the change of the line resistance in long time usage; can avoid errors caused by the test wire incomplete insertion into instrument interface or bad contact; can avoid the error caused by changing or lengthening the test wire.
• ❤❤(3)ETCR3000 Digital Earth Resistance Tester is composed of main machine and test wire, etc. Host machine with large LCD display, white backlight, bar chart indication, clear at a glance.At the same time, it can store 400 sets of data, with maximum, minimum and average indication, historical data reading and accessing functions.
• ❤❤(4)Function: Earth resistance measurement, Earth voltage measurement, Low resistance measurement.
• ❤❤(5)Measuring Mode: Precise 3-pole measurement, simple 2-pole measurement.