Fafeicy Non Contacts Phase Sequence Detector AC 70-1000V Voltage Meter High Insulation 5.4kVrms Electrical Testing Instrument

Spec: Item Type: Phase Sequence Tester Material: ABS Function: Phase sequence check (positive phase, reverse phase, phase loss), live wire check, simple electrical inspection, breakpoint locating, line inspection Power Source: DC3V 2 x AA dry batteries (not included) Live Voltage Range: AC 70-1000V, 45/65Hz (sine waveform continous input) Clamp Wire Size: Outer Diameter Approx. 1.6-16mm / 0.06-0.63in LED Display: Positive Phase: 4 phase check lights light up clockwise Reverse Phase: 4 phase check lights light up counterclockwise Live: L1, L2, L3 lights up within voltage setting range Missing Phase: L1 or L2 or L3 light does not light up Breakpoint: L1 or L2 or L3 light does not light up Buzzer: Positive Phase: Intermittent short beep Reverse Phase: Continuous long beep Battery Check: POWER indicator light turns on after power on; LOW BATTERY light turns on when battery is low Magnet: Four magnets on the back of the meter, can be hung on the distribution box, can bear 800g mass Auto Power Off: Automatically shuts off approximately 5 minutes after turning on Meter Size (WxHxT): Approx. 70x75x30mm / 2.76x2.95x1.18in Clamp Wire Length: Approx. 0.6m / 23.6in Working Temperature Humidity: -10℃ to 55℃; below 80%rh Storage Temperature Humidity: -20℃ to 60℃; below 90%rh Maximum Voltage Measurement: AC1000V Insulation Strength: 5.4kVrms Maximum Rated Power: 300mVA Suitable Safety Standards: EN61010-1:2001, EN61010-031:2002, Pollution Degree 2, CAT Ⅲ (1000V), Transient Overvoltage 6000V How to Use: Remove the product and directly use. Package List: 1 x Phase Sequence Tester 1 x User Manual 1 x Storage Bag

• Comprehensive Electrical Detection: This instrument performs complete three-phase sequence analysis covering both rotation directions, identifies active circuits, conducts wiring examinations, determines circuit integrity, locates connection points, and evaluates electrical installations for thorough system assessment.
• Safe Non Contact​s Design: Engineered with high-insulation clamps that attach to cable coverings, the detector allows phase sequence checking on insulated lines while maintaining safe distance from exposed conductive elements, promoting workplace safety.
• Extended Measurement Range: Capable of assessing electrical potentials from 70 volts to 1000 volts AC, this testing device accommodates various conductor sizes between 1.6mm and 16mm with its adaptable clamping mechanism.
• Clear Status Indicators: Testing results are communicated through distinct audible alerts and visual signaling components, enabling quick interpretation of electrical system conditions during inspection activities.
• Secure Magnetic Attachment: Incorporating magnetic elements for reliable placement on steel surfaces and equipment enclosures, ensuring stable positioning during electrical measurement procedures and operator convenience.