
UNI-T UT139C True RMS Digital Multimeters Circuit Board Fault Testing
UNI-T UT139C True RMS Digital Multimeters, UT139 Series UT139A / UT139B / UT139C digital multimeters for phone circuit board repair, LCR Meter Handheld Tester Multimetro Ammeter Multitester for phone Diagnostic Repair Tool.UT139 Series: UT139A / UT139B /UT139C digital multimeters are newly designed to offer users better performance and higher safety rating. Totally over-load protection and unique structural design make it new type of multimeter with high performance/ price ratio and a best choice for electricians used in electrical maintenance and repairing.Features:1. True RMS for the whole series;2. Measure signals with varied frequency (VFC);3. Measure large capacitance up to 100mF;4. Optional AC/DC 60A current clamps in different models to measure current up to 60A (1mv=1A);5. NCV designed for the whole series, a necessity for electricians;6. AA1.5V*2(5#) battery, easy for users to purchase and replace;7. Soft rubber holster is easy to stand 2m drop;8. Optional magnetic hanging str