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Greenlee CMGRT-100 Clamp-On Ground Resistance Tester

Name: Greenlee CMGRT-100 Clamp-On Ground Resistance Tester
Brand: Greenlee
SKU: GreenleeCMGRT-100
Price: 2549.12 USD
Availability: InStock

0 reviews | Catalog: 07653 | UPC: 783310076537 | Model: Greenlee CMGRT-100

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TESTER, GROUND ROD (CMGRT-100)

Reads ground resistance down to 0.10Ω
Fully autoranging with data hold to capture readings
Convenient alarm and 99-point memory functions
Measures up to 30A RMS ground or leakage current
Measures currents down to 1mA
Accessories included: (1) 9V battery, molded carrying case, test resistance loop
Lifetime Limited Warranty

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List Price: $3,515.66

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Recommended for you

Greenlee CMGRT-100 Clamp-On Ground Resistance Tester

Measures currents down to 1mA.
Convenient alarm and 99-point memory functions.
Reads ground resistance down to 0.10Ω.
Fully autoranging with data hold to capture readings./li>
Measures up to 30A RMS ground or leakage current.
Accessories included: (1) 9V battery, molded carrying case, test resistance loop.

The Greenlee CMGRT-100 Clamp-On Ground Resistance Tester is a hand-held testing device intended to evaluate grounding systems. It has two modes:

Active Mode for measuring resistance
Passive Mode for measuring current

The Active Mode induces a voltage into a conductor and measures the resulting current. It then calculates the resistance. The Passive Mode senses the electromagnetic field surrounding a conductor to determine the current flow.

A test resistance loop is provided to perform a quick check of the unit.

Identification

Jaw Lever Memory Button Alarm Button Current and Decrement Button Resistance and Increment Button On/Off Button Display Hold Button Test Resistance Loop	Identification ×
Identification ×
Display Icons Speaker is enabled HOLD Hold function is enabled NOISE Excessive stray noise (greater than approximately 5 A or 50 V); when this appears on the display, resistance measurements are not valid Open jaw R<.1Ω Measured resistance is < 0.1 Ω; when this icon appears on the display, measurements may not be valid mA, A Milliamperes or amperes ALARM Alarm is on, or programming is in progress	Ω Ohms 188 Battery power (up to 100%) and alarm set point (up to 199 Ω) stored in memory AL Alarm P Power-Off function is disabled Battery low 88 Memory location MR Memory recall MEM Memory function is enabled 8.8.8.8 Measurement display; shows OL (overload) when the measured resistance is greater than 1200 Ω, or the measured current is greater than 29.99 A RMS

General Specifications
Display	3-3/4 Digit LCD, 2999 Count
Ground/Leakage Current Measurement:	299mA 2.999A, 29.99A
Ground Resistance Measurement:	0.100 - 1200Ω
Jaw Opening:	1.250 IN
Measurement Category:	CAT III, 150 V
Standard:	CAT III, C/US UL Listed, CE, C

Tech Specs

Ground Testers/Ground Clamp Meters Template
Maximum Ground Resistance	1200 Ohms (1.2 K Ohms)
Minimum Ground Resistance	0.1 Ohms
Resolution	0.01 Ohms
Resistance Measurement Frequency	2403 Hz
Current Measurement Frequency	47 Hz
Maximum Current Range	29.99 A
Display Hold	Yes
Resistance Accuracy	0.02
Jaw Capacity Conductor Size	1.25 IN
CAT Rating	II
CAT Voltage	300 V
Alarms	Yes
Test Equipment General Attributes
Warranty	1 YEARS
Product Height	3.70 IN
Product Length	14.90 IN
Product Width	10.80 IN
Data Logging	Yes
Shipping Height	3.70 IN
Shipping Length	14.90 IN
Shipping Width	10.80 IN

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Greenlee CMGRT-100 Clamp-On Ground Resistance Tester

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Greenlee CMGRT-100 Clamp-On Ground Resistance Tester

Clamp-On Ground Resistance Tester

Identification

Identification

Tech Specs

Ground Testers/Ground Clamp Meters Template

Test Equipment General Attributes

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