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Features ■ Output voltage: AC:5kV/20mA; DC:6kV/10mA ■ Test voltage of insulation resistance:0.10kV-1.00kV Test range of insulation resistance: 1MΩ-1000MΩ ■ 480×272 dot-matrix, TFT-LCD display ■ Provide 4 channels (-S4), 8 channels (-S8) scan interface ■ Rapidly discharging and arc detection ■ Randomly set voltage rising time and testing time in 999.9 seconds; Freely set waiting time for insulation resistance ■ Hold 20 testing steps; 4 testing modes selectable ■ Brand new operation interface and concise interface operation design ■ Lock keyboard Brief Introduction ■ TH9320-S series AC/DC withstanding voltage/insulation resistance tester is an economical and intelligent safety tester with the characteristics of small size, light weight, pleasing appearance and easy operation. TH9320-S series can be widely used in the safety tests of household appliances, transformer, electrical equipments and components.