ETCR2000A Clamp Earth Resistance Tester

ETCR2000A Clamp Earth Resistance Tester
Notice:
  The standard package don't include batteries.Because,the international air shipping forbid to ship liquid,powder and batteries,we can not put them in the package box.Hope you can understand buy them in your local store or supermarket.
At the same time, please forgive us that we are unable to provide the English user manual. If you need it, please contact the customer service after purchase.
Thanks for your support!
ETCR 2000A Clamp Earth Resistance Tester is a major breakthrough in traditional grounding resistance measurement. It is widely used in the grounding resistance measurement of the power, telecommunications, meteorology, oilfield, construction and the industrial and electrical equipment.
ETCR 2000A Clamp Grounding Resistance Tester, in the measurement of a grounding system with loop, does not require breaking down the grounding down lead, and no need the auxiliary electrode. It is safe, fast and simple in use.
ETCR 2000Aclamp grounding resistance meter can measure ground faults which cannot be measured by traditional methods. It can be used in applications where traditional methods cannot be measured, because the ETCR series clamp grounding resistance meter measures the combined value of grounding body resistance and grounding lead resistance. .
In addition, the C type Clamp Grounding Resistance Tester is also able to measure the leakage current and the neutral current in the grounding system.
Measurement Range & Accuracy 
Measurement Range Resolution Accuracy
Resistance 0.010O-0.099O 0.001O ±(1%rdg+0.01O)
0.10O-0.99O 0.01O ±(1%rdg+0.01O)
1.0O-49.9O 0.1O ±(1%rdg+0.1O)
50.0O-99.5O 0.5O ±(1.5%rdg+0.5O)
100O-199O 1O ±(2%rdg+1O)
Technical Parameter  
Function Description
 Resistance Range  0.010O~200O
 Resolution  0.001O
 Data Storage  99 sets
 Alarm symbol indication  Press AL key to turn on / off
 Alarm threshold setting range  Resistance:1~199O
 Power Supply  6VDC 4 PCS LR6 lkaline batteries
 Working Temperature  -10?-55?;10%RH-90%RH
 LCD Size  4 Digits LCD display, Screen: 47mm×28.5mm
 Clamp Size  55mm×32mm
 Clamp Opening Size  32mm
 Tester Weight  995g
 Tester Dimension  275mm×85mm×56mm
 Protection Level  Double insulation
 Structural Feature  Clamp CT
 Shift  Automatic shift
 External Magnetic Field/Electrical Field  <40A/m;<1V/m
 Single Measurement Time  1  second
Resistance Measurement Frequency  >1KHz
 Measured Current Frequency  50/60Hz Automatic