UNI-T DT830B Digital Multimeter CE 1999 Count Electric AC DC Current Voltage Meter Resistance Transistor Dide Ohm Tester Features 1.3 1/2 digits display, 1999 Counts 2.
Polarity: Auto polarization 3. Samll and compact design 4. Overload protection on all range 5. Sampling 2-3 times readings per second 6. Diode assembly test/Transistor hFE test. 7. Low battery voltage indication 8.
High Voltage Symbol: DC 1000V or AC 750V range will show high voltage symbol"HV" 9. Continuity buzzer 10. Square wave output (Only DT830D) 11.
Battery replacement: use 9V Zinc NEDA 1604 or 6F22 or 006P when necessary, when the voltage of battery is low, the symbol or BATT will appear on the display, Then the battery should be replaced
Note: Shipping by air, battery is not included