Easy to use, accurate and well made for this smart pen type multimeter GVDA GD109
What I like:
1. Quality build, compact size.
2. Instructions that make sense to a typical DIY'er.
3. Auto or manually selectable.
4. Backlit color screen.
5. Auto-off feature in case you leave it on.
6. Phase sequence detection - not for the average user, but useful when you need it.
What it lacks:
1. Non contact voltage (NCV) ability.
Bottom line: It's a winner. I love the small size and portability. It covers all the typical uses I have for my larger voltmeter with the exception of the NCV feature.
