Features
Earth resistance range: 0-1999Ω.
Earth voltage range: 0-199.9V.
3 ½ digit LCD display with 32mm high figure
Withstand voltage: 3700V AC between the circuit and body cover (for 1 minute).
Overload protection: At earth voltage range, Max voltage can be 450V AC (for 1 minute). At earth resistance range, Max voltage can be 280V AC for (10 seconds).
Technical data
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Basic function
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Range
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Accuracy
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Resolution
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Test method
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Earth resistance
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20Ω
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±(2%rdg+0.1Ω)
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0.01Ω
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3 wires test
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|
200Ω
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±(2%rdg+3dgt)
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0.1Ω
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||
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2000Ω
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1Ω
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|||
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2000Ω
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±(2%rdg+5dgt)
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1Ω
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2 wires test
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|
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Earth voltage
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200V
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±(1%rdg+5dgt)
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0.1V
|
-
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Special function
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VC4105A
|
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Working temperature
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0℃—40℃ relative humidity < 80% |
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Storage temperature
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－10℃—50℃ relative humidity < 85% |
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Best measuring temperature
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23℃±5℃ relative humidity < 75% |
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Overload protection
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√
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Operating frequency
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About 820Hz
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Operating Current
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About 3mA
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Operation method
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Manual range
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Max. display
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1999
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LCD size
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75*52mm
|
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Power source
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1.5V AA battery *8pcs
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Meter color
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Body: dark grey and orange |
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Meter weight
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800g (including the battery)
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Meter size
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175×115×65mm
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Standard accessory
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Supportive earth bar, test leads, battery, manual, pouch. |
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Standard packing
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Gift box
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G.W per carton
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KG
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It's a lately new product with large LCD display in 2012.It can test the earth resistance from 0 to 1999Ω, and
voltage range from 0 to 199.9V. Besides, its resolution can reach to 0.01Ω.