Multimeter DT830D – Basic Type

Functions

• DCV, ACV, DCA
• Resistor (ohms)
• Diode
• Buzzer
• Transistor (HFE)
• Temperature
• Square wave output
• Battery test

Operating Instructions

• 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 number 2022;COM” jack.
• When testing the temperature, connect the temperature probe to “V, 0, mA” jack or “COM” jack.
• It can also be connected to the jack specialized for it.
• When testing the magnifying ratio of the transistor, turn the switch to hFE position and connect the transistor to the eight-hole jack.
• Square Wave Output: The frequency is 50Hz, the voltage is approximately. 3Vp-p.
• The output jack is “V, 0, mA” and number 2022.
• Powered by 9V battery inside.

Technical Specifications