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Function
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Measurement of 2/3/4-pole earth resistance, soil resistivity, earth voltage, AC voltage |
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Power Supply
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DC 9V(Zi-Mn dry battery R14S 1.5V 6 PCS, continuous standby for 300 hours ) |
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Measurement Range
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Earth Resistance: 0.00Ω-30.00kΩ |
| Soil Resistivity: 0.00Ωm-9000kΩm | |
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Measuring Mode
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Precise 4-pole measurement, 3-pole measurement, simple 2-pole measurement |
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Measuring Method
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Earth Resistance: rated current change-pole method, measurement current 20mA Max
Soil Resistivity: 4-pole measurement (Wenner method)
Earth Voltage: average rectification(between P(S)-ES)
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Test Frequency
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128Hz/111Hz/105Hz/94Hz(AFC) |
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Short-circuit Test Current
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AC 20mA max |
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Open-circuit Test Current
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AC 40V max |
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Test Voltage Wave
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Sine wave |
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Electrode DistanceRange
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Can be set 1m-100m |
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Shift
|
Earth Resistance: 0.00Ω-30.00kΩ, automatic shift |
| Soil Resistivity: 0.00Ωm-9000kΩm, automatic shift | |
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Backlight
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Blue screen backlight, suitable for dim places |
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Display Mode
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4-digital super-large LCD display, blue screen backlight |
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Measuring Indicator
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During measurement, LED flash indicator, LCD count down display, progress bar indicator |
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LCD Frame Dimension
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128mm×75mm |
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LCD Window Dimension
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124mm×67mm |
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Dimension
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L×W×H: 215mm×190mm×95mm |














