UNI-T UT25A AC Circuit Breaker Finder with NCV/GFCI Test, 2-in-1 Transmitter & Receiver, Adjustable Sensitivity, LED & Buzzer Indicators, IP67 Waterproof

Key Features:

• 2-in-1 Transmitter & Receiver: Combines transmitter and receiver in one package for efficient circuit breaker identification.
• NCV/GFCI Testing: Detects live wires (NCV) and tests GFCI outlets with LED indicators for quick diagnostics.
• Adjustable Sensitivity: Customizable signal strength detection for optimal performance in diverse environments.
• Audio-Visual Alerts: Loud buzzer and flashing LED indicators for clear, intuitive circuit breaker location.
• Comprehensive Fault Detection: Identifies open ground, open neutral, open hot, and reverse polarity (hot/neutral or hot/ground).
• Lightweight & Portable: Transmitter and receiver each weigh only 110g, with compact dimensions (103×56×30mm / 192×54×28mm) for easy transport.
• Power & Safety: Powered by 9V battery (included); low battery indication for uninterrupted use.

Applications:

• Electrical troubleshooting in residential, commercial, and industrial settings.
• Identifying circuit breaker matches for outlets and switches.
• Verifying GFCI functionality and live wire detection.

Packaging:

• 1×UT25A transmitter, 1×UT25A receiver, 1×9V battery (6F22), English manual, blister packaging.

Technical Specifications:

• Operating Voltage: 90~120VAC.
• Working Frequency: 47~63Hz.
• GFCI Test Current: ~6mA.
• Contact Indicators: Open ground, open neutral, open hot, hot/neutral reverse, hot/ground reverse.
• NCV Test: Low battery indication.
• Power Supply: 9V battery (6F22).
• Weight: Transmitter-110g, Receiver-110g.
• Dimensions: Transmitter-103×56×30mm, Receiver-192×54×28mm.
• Standard Accessories: Batteries, blister packaging, English manual.

Why Choose UT25A?

• All-in-One Tool: Eliminates the need for separate transmitter/receiver units, saving time and toolkit space.
• Precision & Safety: Adjustable sensitivity and NCV/GFCI tests ensure accurate, safe electrical diagnostics.
• User-Friendly Design: Intuitive indicators and lightweight build enhance on-site efficiency.