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CMGRT-100A
GREENLEE® EARTH RESISTANCE TESTER
• Reads earth resistance up to 0.10 Ω
• Fully auto ranging with data hold to capture readings
• Included Accessories: Molded Carrying Case, 9V Alkaline Battery and Calibration Check Loop
SECURITY
• Non-contact voltage indication alerts the operator if voltage is present by an audible tone while a "V" is displayed resulting in enhanced safety precautions.
• The ground circuit remains in service during the test
• Safety category: CAT IV, 600V
PRODUCTIVITY
• Fast and accurate method to measure earth resistance compared to fall of potential (FOP) test.
• Dual notification via audible tone and visual alert allows operator to perform tasks in a wide range of environments
PERFORMANCE
• Includes three alarms with audio and visual notifications of impedance, voltage and current to increase operator performance
• Impedance function capable of testing 4 separate frequencies (50Hz, 60Hz, 128Hz and 2083Hz)
• Widest operating temperature range (-4 to 131°F) in the industry
• Manufactured from impact resistant materials resulting in a robust design for the jobsite environment
• Limited lifetime warranty
Specific References
GREENLEE® EARTH RESISTANCE TESTER
