Reed Instruments ET-3000 Ground Resistance Tester
Product Description
Earth Resistance Range: 19.99Ω, 199.9Ω, 1999Ω
Earth Voltage Range: 0 to 199.9V
3 terminal input
Large LCD display
Data Hold and auto shut off
Built-in overload protection
Response Time: 4 seconds on resistance; 1 second on voltage