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Ground Resistance Testers
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AEMC Clamp-On Ground Resistance Tester
Measure ground rod and grid resistance in any environment without the use of auxiliary ground rods. A clamp-on ground resistance tester is used on multi-grounded systems without disconnecting the ground under test. Simply clamp around the ground conductor or rod and measure the resistance to ground fast and accurately.
FEATURES AND BENEFITS:
Simple and fast clamp-on operation. No leads, no auxiliary rods or spacing requirements
Direct reading of ground resistance from 0.01 ohms to 1200ohms
Direct reading of continuity and ground loop resistance
Direct reading of ground leakage or phase current from 1mA to 30Arms
Jaw design with large 1.25" (32mm) window. Accommadates up to 1000MCM cables
Auto-Off for power management
Automatic Self Calibration when powered on
Meets EN 61010, Cat. III
CE Mark and UL approved
Rugged Lexan head and body construction resists breakage
Alarm function with adjustable set point and buzzer for quick filed checks (3731)
Memory function to store 99 field measurements (3731)
Patened design
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Mfg. Warranty
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Wt. (lbs)
Wgt. (kg.)
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70830
1 EACH
AEMC Instruments
3711
1 Year
Clamp-On Resistance Tester
4.95
2.25
List
$1425.00
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70838
1 EACH
AEMC Instruments
3731
1 Year
Multi-ground resistance tester. Includes ability to store up to 99 measurements. Alarm Function with adjustable set point for field checks.
4.68
2.13
List
$1625.00
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AEMC 3640 Digital Grnd Resistance Tester
The AEMC model 3640 digital ground tester is rugged, easy to use, and designed to reject high levels of interference. Its large3 1/2 digital LCD and auto ranging feature simplifies operation of 2-and 3-point or fall-of-potential testing.
FEATURES AND BENEFITS:
Resistance Range: 10mOhm to 1999 Ohm
Accuracy: 2% of reading
Output Voltage: 128 Hz
Output Current: 10 mA (variable)
Battery Operated (AA)
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Mfg. Warranty
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390090
1 EACH
AEMC Instruments
2135.13
1 Year
3640 Digital Ground Tester Kit with 150' lead wire
24.22
11.01
List
$1199.00
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AEMC 4610 Digital Grnd/Soil Res Tester
The AEMC model 4610 ground testers perform ground resistance (2- and 3-point) and soil resistivity (4-point) measurements. It features an LCD, color coded terminals and noise/interference rejection.
FEATURES AND BENEFITS:
Resistance Range: 10 mOhm to 1999 Ohm
Accuracy: 2 to 3% of reading
Output Frequency: 128 Hz
Output Current: 10, 1, 0.1 mA
Auto ranging
Battery Operated (AA)
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345930
1 EACH
AEMC Instruments
2135.19
1 Year
Digital Ground/Soil Tester with 150' lead wire 2135.19
26.80
12.18
List
$1499.00
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AEMC 4630 Digital Grnd/Soil Res Tester
The AEMC model 4630 performs ground resistance ( 2-and 3-point ) and soil resistivity ( 4-point ) measurements. Auto ranging meter measures between 0 and 2000 ohms.
FEATURES AND BENEFITS:
Resistance range: Auto-ranging 10m ohm to 1999 ohms
Accuracy: +/-2% of reading
Output frequency: 128 Hz
Output current: 0.1, 1.0. and 10m Amps
Dimensions: 9.45" X 7.28" X 4.33"
Rechargeable NiMH batteries, 120/230V 50/60Hz
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491983
1 EACH
AEMC Instruments
2135.23
1 Year
Ground Resistance Tester Kit with 300' lead wire. Includes carrying case.
35.00
15.91
List
$2099.00
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AEMC 6471 Ground Resistance Tester
The Ground Resistance Tester Model 6471 is a portable measurement instrument designed to measure Ground Resistance with 2 clamps (no auxiliary rods), Bond/Connection Resistance (2-Pole and 4-Pole Kelvin sensing), Ground Resistance (3-Pole or 4-Pole), Ground Coupling Resistance, and Selective Ground Resistance, Soil Resistivity (Wenner or Schlumberger method). The Model 6471 measures from 0.01 to 99.99k ohm and is auto-ranging, automatically seeking out the optimum measurement range, test frequency and test current.
FEATURES AND BENEFITS:
Test ground resistance using the 2 clamp method (no auxiliary rods needed)
2- and 4-Pole Bond Resistance/Continuity measurement (DC Resistance) with automatic polarity reversal
3-Pole Fall-of-Potential measurement with manual or automatic frequency selection
4-Pole Soil Resistivity measurement with automatic calculation of Rho (p) and user selection of the Wenner or Schlumberger test method
3-Pole Earth Coupling measurement
Manual and Automatic frequency scan from 41 to 513Hz for optimum test accuracy in electrically noisy environments
STANDARD ACCESSORIES INCLUDED:
Set of SR182 current probes, rechargable NiMH batteries
Optical USB cable, Power adapter 110/240V with power cord 115V US
AVAILABLE OPTIONS:
2135.35 - Test Kit for 3-Point testing, 150 ft
2135.36 - Test Kit for 4-Point testing, 300 ft
2135.37 - Test Kit for 4-Point testing, 500 ft
2135.38 - Test Kit for 3-Point testing (supplemental for 4-Point testing), 100 ft
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302605
1 EACH
AEMC Instruments
2135.49
1 Year
Ground Resistance Tester, Model 6741
17.09
7.77
List
$2795.00
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