Aptechdeals Hao Yue D830D Digi...

Aptechdeals Hao Yue D830D Digital Multimeter – From The Manufacturer   Aptechdeals Hao Yue D830D Multimeter: When testing DC voltage, AC voltage, DC current, resistance, diode, buzzer and battery, connect the red test lead to V 0 mA jack and black test lead to COM jack When testing the current more than 200mA, connect the red test lead to OADC jack and black test lead to COM jack   Hao Yue D830D Digital Multimeter LCD AC DC Measuring Voltage Current (not for professional use) When testing the temperature, connect the temperature probe to V 0 mA jack or COM jack. Please refer to the attached instruction manual for the operating instructions