Detect live circuits quickly and safely with the Digital 90-1000V AC Voltage Non-Contact Tester. This compact pen-style tool lets you check outlets, cords, and electrical enclosures without touching energized parts—perfect for homeowners, electricians, and maintenance teams.

Key Features

• Non-contact detection for 90-1000V AC
• Audible beeps plus red flashing LED indicate detected voltage
• White LED stays illuminated when no voltage is present
• Totally insulated with no exposed metal or conductive parts
• Lightweight and compact: about 152 × 23 × 15 mm, 26 g
• CAT II 1000V safety rating for confidence on the job
• ABS plastic construction in yellow & black for high visibility

How It Works

Simply press the button and touch the tip to a terminal strip, wall outlet, or supply cord. If voltage is present, the device emits a beeping sound and a red LED flashes. If no voltage is detected, the white LED remains on, indicating a safe, de-energized state.

What You Get

1 x LED Light Voltage Alert Pen (non-contact voltage tester).

Specifications

• Test Voltage Range: 90–1000V AC
• Frequency Range: 50–500 Hz
• Power: 2 × AAA Batteries (not included)
• Dimensions: ~152 × 23 × 15 mm
• Net Weight: ~26 g
• Safety Rating: CAT II 1000V
• Material: ABS Plastic
• Color: Yellow & Black

Use Cases and Benefits

Ideal for quick checks on home electrical sockets, power strips, circuit breakers, junction boxes, fuses, and wiring supplies. Its non-contact design reduces risk during inspection, while the bright color and clear indicators help you identify live circuits at a glance. Lightweight and portable, it fits easily in a tool belt or pocket for on-the-go safety checks.