Reliable and compact non-contact voltage tester pen designed for electricians and DIYers. Quickly detect AC and DC voltage with audible and visual alarms, plus a built-in LED flashlight for accurate, safe circuit checks.

Specifications:

• Model: B15
• Voltage Range: 24–250 V (AC)
• Voltage Detection: AC and DC detection
• Alarm Method: Sound and light alarm
• Flashlight Lighting: Built-in LED flashlight
• Line Break Detection: Yes
• Electrical On/Off Detection: Yes
• Self-test Function: Yes
• Probe: One-piece chromium-vanadium steel probe
• Material: ABS housing with chromium-vanadium steel
• Power Source: 2 × 1.5V AAA batteries (not included)
• Display Type: Analog
• Certification: CE
• Weight: 36 g (1.27 oz)
• Package Contents: 1 × Test Pen, 1 × Packing Box (Batteries not included)

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Safety Notes:

This device uses replaceable 1.5V AAA batteries. Use only the correct battery type, insert batteries with the correct polarity, avoid mixing new and used batteries, and remove batteries during long-term storage to prevent leakage or damage.

Do not expose the tester to water or heavy moisture. Only use the tester within its rated voltage range and follow standard electrical safety practices. Keep hands and body insulated from live conductors and wear appropriate personal protective equipment when working with electricity.