B09 B12 Voltage Detector Test Pen Induced Electric Screwdriver Probe Zero Live Wire Detection Sensor household tester Pen

B12 Flat blade Screwdriver LED Dual Color Photometer Zero Live Wire Detection Red and green dual bright lamp beads household

(1)B12 Basic Information


1.Product name:LED highlighter


2.Net weight:23.2g


3.Measuring range:voltage 24-250v


4.Batch head material:chrome vanadium steel


5.Battery model:3 LR41 button batteries

(2) B12 Function introduction:
1. Zero live wire determination: insert the pencil drill into the jack, and the green indication is with wire; Insert another jack, zero line if no indication
2. Bright beads: High brightness operation makes measurement easier and still clearly visible in sunlight
3. Intelligent chip: the main board professional upgraded chip control program, higher security, longer service life
4. Electrical switch detection: the electric pen contacts the contact rod, if the inner core of the wire is not damaged, the LED green light will light up; If it is off, the inner core of the wire is in poor contact
5. Line breaking point judgment: detection along the line, LED green light line smooth, LED not bright line broken
6. Easy to carry: pen design is more convenient to carry when working, thoughtful design, careful everywhere

(3) Application: it can be used in electronics factory, electrical appliances, automobile maintenance, household and so on, with a wide range of uses

(4) Packing: 1* B12screwdriver