AEMC 3640 3-Point Ground Resistance Tester performs ground resistance measurement. This direct reading tester measures from 10MOhms to 1999Ohms, and is auto-ranging, so it automatically seeks out the optimum measurement range. AEMC Digital Ground Resistance Tester Model 3640 is easy to use - simply connect the leads, press to measure, and read. The large LCD (nearly 3/4" high) also indicates low battery status, overrange, and lead reversals. AEMC Digital Ground Resistance Tester Model 3640 comes with 3 color coded terminals to aid in easy installation. Three LED indicators on the front panel continuously warn the user of measurement problems to ensure accurate and reliable tests. AEMC Digital Ground and Earth Resistance Tester Model 3640 is fuse protected up to 250VAC.
Proposition 65 Warning for California Residents: This product can expose you to chemicals including Benzene, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to 
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FIND REPLACEMENT
Replaced by Cat #2151.36