Digital Multimeter Dt-830d Voltage Testers Current Tester

Digital Multimeter DT-830D Operation instruction 1. When testing DC voltage, AC voltage, DC current, resistance, diode, buzzer and battery, connect the red test lead to "V Ω mA" jack and black test lead to "COM" jack. 2. When testing the current more than 200mA, connect the red test lead to "10ADC" jack and black test lead to "COM" jack 3. When testing the temperature, connect the temperature probe to "V, Ω, mA"jack or "COM" jack.It can also be connected to the jack specialised for it. 4. When testing the magnifying ratio of the transistor, tum the switch to hFE position and connect the transistor to the eight-hole jack. 5. Square wave output: the frequency is 50Hz, the voltage is approx. 3Vp-p. The output jack is "V, Ω, mA" and "COM". • Please refer to the attached instruction manual for the operating instructions.