●? 9000 MF multi-function tester is a combination of insulation tester and
earth resistance tester
●??Insulation output voltage :?50V, 100V, 125V, 250V, 500V, 1000V
●?1mA test current on insulation test at?nominal voltage
●? Auto-detection AC/DC voltmeter
●? Continuity short-circuit current > 200mA
●??Continuity open circuit voltage > 4.1V
●??PI and DAR indication
●??Maximum insulation range 8GΩ ( 8000MΩ ) at 1000V
●??Auto ranging on all insulation ranges
●??Continuity range : 2000Ω and 200.0Ω (auto ranging )
●??Auto power off
●??Test frequency of earth resistance measurement : 128 Hz
●??Earth resistance measurement for 3 ranges : 40Ω / 400Ω / 4kΩ
●??Earth resistance resolution : 0.01Ω / 0.1Ω / 1Ω
●??Earth voltage measurement : 400V
●??Auto-null ( Relative mode ) function
●??Backlight function
●??Low battery