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SEW0017-KKINSTRUMENTS HARDCASE BIG-DISPLAY DIGITAL EARTH RESISTANCE TESTERS(W BACKLIGHT)- 2 YEAR WARRANTY
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FEATURES
● Microprocesser-controlled.● Measures earth resistance in three ranges : 40Ω, 400Ω, 4kΩ.● Capable of measuring earth voltage.● ¾ digit (4000 counts).● LCD backlight display.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit.● Data hold function.● Relative function.● Auto power-off function.● Low battery indication.● Calibration performed with supplied test leads.
SPECIFICATIONS
Measuring ranges
Earth resistance
0~40Ω / 0~400Ω / 0~4kΩ
Earth Voltage
0~400V (40~500Hz)
Accuracy
:
Earth Resistance ±(2%rdg+3dgt)
Earth Voltage ±(2%rdg+3dgt)
Earth resistance
resolution
:
0~40Ω : 0.01Ω
0~400Ω : 0.1Ω
0~4kΩ : 1Ω
Measurement
system
:
Earth resistance by constant current
inverter 820 Hz, 2mA approx.
Dimensions
:
163(L) x 102(W) x 50(D)mm
Weight
(battery... |
Earth clamp meters/Earth resistance testers
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SEW0018-KKINSTRUMENTS ADVANCED EARTH RESISTANCE TESTERS (4 WIRE/4 POLE)-2 Year Warranty
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FEATURES
● Microprocesser-controlled.● Earth testing at 2Ω, 20Ω, 200Ω, 2000Ω.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test.● 3-Wire test.● 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● Robust, compact and easy-to-carry.
SPECIFICATIONS
Measuring ranges
:
Earth Resistance
0-2Ω / 0-20Ω / 0-200Ω / 0-2000Ω
Earth Voltage
0-300V AC
Accuracy
:
Earth Resistance ±2%rdg ± 3dgt
Earth Voltage ±2%rdg ± 3dgt
Earth resistance
resolution
:
0-2Ω : 0.01Ω
0-20Ω : 0.1Ω
0-200Ω : 1Ω
0-2000Ω : 10Ω
Temperature
& humidity
:
Operating 0°C~40°C ≤80% R. H.
Storage : -10°C~50°C ≤80% R. H.
Dimensions
:
250(L) x 190(W) x 110(D)mm
Weight
(battery included)
:
Approx. 1430g
Power source
:
1.5V (AA) x 8
Safety standards
:
EN... |
Earth clamp meters/Earth resistance testers
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MEG0016-DET3TD THREE POLE EARTH TESTING KIT
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Features:
IP54 rated
2 and 3 point testing
Selectable 25 V or 50 V output
Complete with lead and stake kit
Simple one button operation
Hardwearing carry case
Delivered with calibration certificate
Included Accessories:
1 - Hard Carrying Case
1 - Stake & Wire Kit
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Earth clamp meters/Earth resistance testers
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SEW0017B-KKINSTRUMENTS COMPACT 3 WIRE (DIGITAL) EARTH RESISTANCE TESTERS
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● Capable of measuring earth resistance and earth voltage.● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● The leads are supplied as standard accessories for simplified two-wire measuring system.● 0Ω adjustment. ● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads. |
Earth clamp meters/Earth resistance testers
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