Clamp-On Ground Resistance Tester

Enables non-contact measurements of ground conductors

Without the need for auxiliary spikes

Features:

·           Autoranging ground resistance measurements from 0.03 to 1500 with 0.02 resolution

·           True RMS AC Leakage current range of 0.2mA to 30.00A

·           Programmable datalogging with 116 data points

·           Programmable Hi/Lo alarm

·           0.9” (23mm) Jaw size for large ground rods

·           Simplifies ground resistance measurements on multiple point ground systems

·           Auto power off

·           Verification resistors confirm accuracy of meter

·           Automatic Self Calibration when powered on

·           9999 Count LCD display with Data Hold

·           Electrical Noise Detection feature prevents inaccurate readings

·           Data hold

·           Complete with 9V battery, Resistance check plate, and durable metal storage case

Specifications

Range

Resolution

Accuracy (%rdg)

Ground Resistance

0.025 to 0.25

0.002

+/-(1.5% + 0.05)

0.250 to 1.000

0.02

+/-(1.5% + 0.05)

1.001 to 9.999

0.02

+/-(1.5% + 0.1)

10.00 to 50.00

0.04

+/-(1.5% + 0.1)

50.01 to 99.99

0.04

+/-(1.5% + 0.5)

100.0 to 200.0

0.4

+/-(1.5% + 0.5)

200.1 to 400.0

2

+/-(5.0% + 5)

400.0 to 600.0

5

+/-(10% + 10)

600.1 to 1500

20

+/-20%

AC Leakage Current (Trms)

0.300 to 1.000mA

0.001mA

+/-(2.0% +/-0.05mA)

1.00 to 10.00mA

0.01,A

+/-(2.0% +/-0.03mA)

10.0 to 100.0mA

0.1mA

+/-(2.0% +/-0.3mA)

100 to 1000mA

0.1mA

+/-(2.0% +/-0.3mA)

0.20 to 4.00A

0.01A

+/-(2.0% +/-0.03A)

4.00 to 30.00A

0.01A

+/-(3.0% +/-0.03A)

Resistance Test Frequency

1.667kHz

Dimensions

10.2 x 4.4 x 1.9” (258 x 110 x 47mm)

Weight

24.7oz (700g)