Earth Resistance Meter at Test Equipment and More

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Earth Resistance Meter

Click to zoom	BK Precision 309 - Digital Earth Resistance Meter The model 309 Digital Earth Resistance Meter is a small, compact, battery powered, professional meter. This easy-to-use meter is invaluable to electricians and contractors who need to ensure the "ground" quality and effectiveness of buildings, structures, equipment or electrical systems. A good earth ground is required for new buildings or structures needing to pass required electrical codes. Older buildings can lose a good, effective earth ground connection over time. This can happen after a building or structure has been struck by lightning. Measure Earth Resistance (20/200/2000 ohm ranges) Measures Earth AC Voltage to 200VAC (40 to 500Hz) Timed function test turns output off after a 3 to 5 min continuous test 2mA Measuring current measures resistance without tripping circuit breakers Data Hold Small Light Weight Auto Power Off IEC 1010 CAT III 200V / CE Included: Test Leads, Auxiliary Earth Spikes, Carrying Case and Batteries . List Price: $189.00 Add to Cart
Click to zoom	Extech 382152 - Earth Ground Resistance Tester Kit Features: 3-1/2 Digit (1999 count) multifunction LCD with Data Hold Measure Earth Resistance in three ranges (20/200/2000) 2mA (800Hz) Test Current and Frequency 0 to 200VAC (40 to 500Hz) AC Earth Voltage/Frequency Auto Power Off and 3 minute Timer Overload Protection Open circuit, overrange, and low battery indications Complete with test leads, auxiliary earth bars, heavy duty case, and six 1.5V AA batteries List Price: $219.99 Add to Cart
Click to zoom	Extech 382252 - Earth Ground Resistance Tester Kit Includes all hardware necessary to measure earth ground in 3 ranges from 20 to 2000Ohm Features: Large dual display with backlight Test Hold function for easy operation Automatic Zero adjustment AC/DC Voltage, Resistance, and Continuity Auto Power off, Overrange and low battery indication Complete with test leads, 2 auxiliary earth bars, carrying case, protective rubber holster and six 1.5V AA batteries List Price: $219.99 Add to Cart
Click to zoom	Extech 382357 - Clamp on Ground Resistance Tester Features: Autoranging ground resistance easurements from 0.03Ω to 1500Ω with 0.02Ω resolution True RMS AC Leakage current range of 0.2mA to 15.00A 0.9" (23mm) Jaw size for large ground rods Simplifies ground resistance measurements on multiple point ground systems Verification resistors confirm accuracy of meter List Price: $1,199.00 Add to Cart