Earth Ground Resistance Voltage Tester Meter VC4105A Digital multimeter
<br />
<br />Feature:
<br />1. Earth resistance range: 0-1999  
<br />2 .Earth voltage range: 0-199.9V 
<br />3. 3 ½ digit LCD display with 32mm high figure.
<br />4. Withstand voltage: 3700V AC between the circuit and body cover (for 1 minute).
<br />5. Overload protection: At earth voltage range, Max voltage can be 450V AC (for 1 minute).
<br />6. At earth resistance range, Max voltage can be 280V AC for (10 seconds). 
<br />
<br />Technical data:
<br />                           Range       Accuracy           Resolution    Test method
<br />Earth resistance     20      ±(2%rdg+0.1 )        0.01        3 wires test
<br />                             200    ±(2%rdg+3dgt)         0.1         
<br />                             2000                                    1 
<br />                             2000   ±(2%rdg+5dgt)         1            2 wires test
<br />Earth voltage        200V     ±(1%rdg+5dgt)        0.1V
<br />t
<br />Working temperature: -10  50       relative humidity < 80%
<br />Storage temperature:  20  60     relative humidity < 75%
<br />Best measuring temperature: 23 ±5       relative   humidity < 75%
<br />Overload protection:  
<br />Operating frequency: About 820Hz
<br />Operating Current: About 3mA
<br />Operation method: Manual range
<br />Max. display: 1999
<br />LCD size: 75*52mm
<br />Power source: 1.5V AAA battery *6pcs (NOT Included)
<br />Meter color: Body dark   grey and orange
<br />Meter size: 176×116×63mm
<br />Meter weight: 550g
<br />
<br />Package:
<br />1 x VC4105A meter;
<br />1 x 15m red wire;
<br />1 x 10m yellow wire;
<br />1 x 5m green wire;
<br />1 x Auxiliary earth spikes;
<br />1 x English Instruction Manual;
<br />1 x Carrying bag
<br />
<br />