New Model ANENG B22 Professional NCV Voltage Tester Pen 4000 Count Non Contact Voltage Detector Live Neutral Wire Finder LCD Display Electrician Tools

ANENG B22 Non-contact Voltage Test Pen Rechargeable 30~1000V Detection Household DIY Electrician Repair Tool Screwdriver Ratchet intelligent test pen

ANENG B22 2-in-1 Digital Voltage Tester & Screwdriver Non-Contact NCV Test | Live/Neutral Wire Detect | Circuit Breakpoint Locator Overview: 【 Why Choose B22? 】 Professional electrician level safety inspection+practical screwdriver in one Say goodbye to bulky toolkits! B22 is not only a high-precision voltage measuring pen, but also a practical Phillips/Phillips screwdriver. It can be used for home maintenance, electrical wiring, and line inspection in one set. ✅ Non contact NCV detection, away from the risk of electric shock ✅ One click distinction between neutral and live wires to eliminate the risk of reverse connection ✅ Fault location+on/off buzzing, doubling the efficiency of troubleshooting ✅ Ratchet screwdriver design, easy and worry free disassembly and assembly

Packing:

1 * Test Pen

1 * Packing box

1 * Storage bag

1 * Manual

1 * Charging cable

Safe work habits

*If the test pen is used near equipment with high electromagnetic interference, the measurement results may have significant errors.

*When the appearance of the electric pen is damaged, please do not use it.

*Extreme care must be taken when working around exposed conductors or buses.

*Do not use this electric pen near explosive gases, vapors, or dust.

*When the measured voltage exceeds the effective value of 60Vdc or 30Vac, please handle with caution to prevent electric shock.

*When using a voltage tester, do not touch the metal parts of the batch head with your hands to avoid electric shock and personal injury.

Steps for installing the battery:

After opening the battery cover, follow the instructions to insert a 14500 battery. (Note: If the positive and negative directions of the battery are reversed, it cannot be charged, otherwise it will damage the electric pen)

FAQ Q1: What voltage scenarios can be detected? A1: Supports scenarios such as household sockets, lighting circuits, switch wiring, low-voltage appliances, etc., with full coverage of non-contact 30-1000V and contact 3-600V.

Q2: Is the identification of the neutral line accurate? A2: Based on the difference in electric field strength, combined with sound and light dual prompts, the accuracy of daily household scenes is high, which can assist in quickly distinguishing lines.