Features:
1.Multi-functional real-time detection: support AC/DC voltage, resistance, on-off, phase sequence and other ten tests, one machine multi-functional, easy to deal with complex working conditions.
2. High precision and wide range: DC/AC 4V-600V accurate measurement, error as low as ±0.1%, to meet the needs of professional-level testing.
3.Intelligent breakpoint localization: resistance <50Ω trigger beep + red light double prompts, fast lock line breakpoints, troubleshooting efficiency increased by 50%.
4. Durable and portable design: metal probe antioxidant wear-resistant, ABS body is only the size of the palm of your hand, outdoor work to carry no burden.
5. Long-lasting battery life experience: 500mAh lithium battery + Type-C fast charging (limited to A3016), with automatic shutdown and low battery reminder, battery life without worry.

Parameters:
DC voltage: 4V~600V, resolution 0.001V~1V, accuracy ± (0.1% reading + 2 words)
AC voltage: 4V~600V, resolution 0.001V~1V, accuracy ± (1.2% reading + 3 words)
Resistance: 4KΩ~40MΩ, resolution 0.001KΩ~0.01MΩ, accuracy ± (2.0% reading + 5 words)
On-off: If the measured line resistance is less than 50Ω, the buzzer attached to the meter will sound, and the backlight of on-off will be bright red.
P phase sequence detection: √
Live zero fire wire: √
NCV voltage sensing: √
Line break detection: √
High/Low Sensitivity: √
HD backlit screen: √
Low battery alert: √
Data Hold: √
Auto Power Off: √
Maximum count: 4000 counts
Material: ABS/stainless steel
Power supply: A3015 AA*2 (shipped without battery),

A3016 built-in 500mAh lithium battery Type C interface

Package Includes:
Host *1
Instruction manual *1
Spring pen cable *1
Spring clip *1
Screwdriver *1