Digital Intelligent Multimeter OHM NCV Voltage Meter, TA804A Auto, TA804B Auto + Manual Color Screen

Digital Intelligent Multimeter OHM NCV Voltage Meter, TA804A Auto, TA804B Auto + Manual Color Screen1. DC voltage: 0. 9V 600V (TA804A), 0. 1mV 600V (TA804B) 2. AC voltage: 0. 9V 600V (TA804A), 1mV 600V (TA804B) 3. Frequency: 40Hz 5999Hz (TA804A), 40Hz 1KHz (TA804B) 4. TA804B capacitor: 0. 1uF 60000uF 5. On off buzzer: within 50 ohms (sounding) 6. NCV voltage sensing: Yes 7. Zero line recognition: Yes 8. Flashlight lighting: Yes 9. Value lock: Yes 10. Low voltage reminder: Yes 11. Over range prompt: OL 12. Positive and negative polarity reminder: Yes

1. DC voltage: 0.9V-600V (TA804A), 0.1mV-600V (TA804B)
2. AC voltage: 0.9V-600V (TA804A), 1mV-600V (TA804B)
3. Frequency: 40Hz-5999Hz (TA804A), 40Hz-1KHz (TA804B)
4. TA804B capacitor: 0.1uF-60000uF
5. On-off buzzer: within 50 ohms (sounding)
6. NCV voltage sensing: Yes
7. Zero line recognition: Yes
8. Flashlight lighting: Yes
9. Value lock: Yes
10. Low voltage reminder: Yes
11. Over-range prompt: OL
12. Positive and negative polarity reminder: Yes
13. Analog bar: 21 segments
14. Sampling rate: About 3 times/sec
15. Display count: 5999 digits
16. Automatic shutdown: yes (can be canceled manually)
17. Power supply: 1 AAA battery (not included)
18. Packing list: host x1, manual x1, meter pen x2, screwdriver x1,
19. Display size: about 7.3x5.3 cm
20. Overall size: about 14.8x7.6x1.9 cm
21. Weight: TA804A is about 167 grams, TA804B is about 175 grams

Features:
1. Quick recognition, intelligent measurement, large screen display
2. Adapt to multiple occasions: electrician installation of home improvement lines, maintenance of electronic products, maintenance of electric car circuits, etc.
3. NCV voltage sensing: There is a NCV test point at the front of the meter, which is close to the AC voltage. According to the different strength of the signal, the buzzer will emit an uninterrupted sound, and the analog bar will also be based on the strength of the signal. Show different number of segments
4. Zero live wire measurement: insert the red test pen tip into the neutral or live wire. If it is live wire, the buzzer will sound continuously, and the panel indicator will flash at the same time, and the analog bar on the screen will display full grid. Intermittent prompt sound, the screen simulation bar shows half or one grid
5. With flashlight lighting, it is convenient for users to measure in the dark environment
6. Thin and light body, easy to carry and use