Manual Measuring- TOOLTOO Digital Multimeter can show 6000 words of valid counts.
This Multimeter can test voltage, current, resistance, diode and on-off test.
Applicable to do capacitance, temperature and frequency duty cycle test as well.
NCV Colorful LED Alarm- 6 bars of signal, 4 bars or below is the sign of safe voltage.
Bright Backlight- Measuring range lock, low voltage alarm, auto shut-off function.