Product features
The head of the batch is made of imported CR-V chromium vanadium steel, which is strong and durable.
Acrylic crystal handle, comfortable grip.
Neon lamp service life up to 30,000 times.
The head can be changed, one character cross can be changed at will, with locking.
Large torque, the same specifications as the screwdriver.
Pure copper contact parts.
Directions for use
This Test Pen is suitable for direct measurement of 100-250V AC circuit, electrical equipment, etc., suitable for electrical workers and families.
1. Please confirm whether the product has good performance before use.
2. Use within the allowed measurement range.
3. Hold the insulated part of the product with your hand, touch the extreme screw with one finger, and contact the circuit under test with the chisel head. Observe whether the neon lamp is glowing or not, and distinguish the live line from the null line.
4, the use of metal contact is strictly prohibited.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
