4-Point Measure Soil Resistivity Range0.020 Ω to 19.99 kΩ
4-Point Measure Soil Resistivity Resolution0.001 to 10 Ω
4-Point Measure Soil Resistivity Test Voltage (Voltage)48
MemoryInternal memory storage up to 1500 records accessible via USB port
Displayfour digit LCD (2999 digit)
Compliance300 V CAT II, pollution degree 2. IEC61010-1
Battery Type (VAC)Six AA batteries
Height (in)5 1/4
Width (in)9 3/4
Depth (in)7 21/64
Height (cm)13.3
Width (cm)25
Depth (cm)18.7
DescriptionAdvanced Geo Earth Ground Tester
Warranty2 Years
Key Features
Stakeless testing eliminates the need to place and connect stakes for each earth ground rod — saving you valuable time
3- and 4-pole fall of potential provides quick and easy earth resistance loop testing
Easy-to-use reels save up to 50% of setup and teardown time
Color-coded wires provide easy identification and fewer mistakes
Data transfer via USB port eliminates data entry and recording errors
Automatic Frequency Control (AFC) – automatically chooses measurement frequency to provide a more accurate earth ground value
R* measurement – calculates earth ground impedance at 55 Hz to more accurately reflect a fault-to-earth ground
Adjustable limits – for quicker testing
2 year warranty
More About this Item
These GEO earth ground testers help lower the risk of electric shock to users and eliminate equipment failure. Units aid in establishing and troubleshooting effective grounding systems, for both equipment and structures, and eliminate instrument errors in electrical devices as well as harmonic distortion issues and power factor problems to keep your systems running and operators safe.
These units perform all four essential earth ground tests including three- and four-pole fall of potential, four-pole soil resistivity, one clamp selective, and two clamp stakeless earth ground tests. In addition, model 1625-2 offers advanced features such as automatic frequency control, R* measurement capability, and adjustable limits for quicker testing.
Both are essential for technicians, electrical contractors, and industrial electricians for gas, telecom, utility, and manufacturing applications.
Available for sale in the United States and Canada only
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