Thông tin sản phẩm
Leakage current
ac/dc voltmeter
Chronometer up to 90 minutes
Switchable filter to remove external noise interference
Step voltage test
Real time clock and calendar
Microprocessor controlled
Insulation resistances up to 10TΩ
Auto-range
Digital & bargraph reading
Automated tests:
Absorption index
Polarization index
Capacitance
Built-in printer
4000 readings memory
USB interface
Software for data management
Rechargeable battery