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Phase Rotation Testers

Phase Rotation Testers

Phase Rotation Testers
Extech's complete line of 3-phase Testers range from a basic stand-alone unit to a multimeter with a built-in Phase indicator and even a 1000 Amp Clamp-on with multiple functions plus Phase Indicator.

Accessories- Phase Rotation Testers

Clamp-On Ground Resistance Tester

Clamp-On Ground Resistance Tester

Enables non-contact measurements of ground conductors without need for auxiliary ground spikes
  • Autoranging ground resistance measurements from 0.03Ω to 1500Ω with 0.02Ω resolution
  • True RMS AC Leakage current range of 0.2mA to 15.00A
  • Programmable datalogging with 116 data points
  • Programmable Hi/Lo alarm
  • 0.9 inch (23mm) Jaw size for large ground rods
  • Simplifies ground resistance measurements on multiple point ground systems
  • 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
  • CAT III-300V, CAT II-600V; CE
  • One year warranty
  • Complete with 9V ...
Earth Ground Resistance Tester Kit

Earth Ground Resistance Tester Kit

Includes all hardware necessary to measure earth ground in 3 ranges from 0.01Ω to 2000Ω
  • 3-1/2 Digit (1999 count) multifunction LCD with Data Hold
  • Measures Earth Resistance in three ranges
  • 2mA (800Hz) Test Current and Frequency
  • 0 to 200VAC (40 to 500Hz) AC Earth Voltage/Frequency
  • Auto power off, 3 minute Timer
  • Overload Protection
  • Open circuit, overrange and low battery indications
  • CAT III-600V; CE; 1 year warranty
  • Complete with test leads, auxiliary earth bars, heavy duty case, and six 1.5V AA batteries

Ground Resistance Tester- Accessories




Catalog Index-Order Online
Hand Tachometers-Laser Tachometers-Vibrating Reed Tachometers-Panel Mounted Tachometers
Tachometer Generators-Magnetic Stationary Tachometers-Stroboscopes - Surface Speed Indicators
Megohmer Insulation Testers-Conductivity Test Kit-Running Time Meters-Frequency Meters
Static Electricity Eliminators-New Digital Multimeters (Fluke)-Instruments by Extech-Add. Test Equip.

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Herman H Sticht Company
45 Main St., Suite 401 • Brooklyn, NY 11201 •  Tel: 718-852-7602 • Fax: 718-852-7915
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