NF-826 Underground & In-Wall Wire Locator
Features
1. Multi-Functional Detection
- Circuit & Wire Tracing: Locate electrical wires, metal cables (copper, network, power), and pipelines (water, gas, heating) behind walls or underground (max depth: 2m / 80inch).
- Fault Detection: Identify breaks, open circuits, and short circuits in wiring.
- Breaker Finder: Quickly locate circuit breakers by plugging the transmitter into a socket
- Pipe Locator: Detect underground pipes without excavation; find breakpoints easily.
2. Integrated Voltage & Electrical Detection
- Built-in Voltmeter (Transmitter): Measures 12–400V AC/DC (accuracy: ±2.5%)
- Non-Contact Voltage Detection (Receiver): Detects AC voltage >60V without direct contact.
3. Smart & User-Friendly Design
- Adjustable Sensitivity: Manual or automatic frequency sweeping for precise detection
- Mute Mode: Both transmitter and receiver support silent operation
- Auto Power-Off: Shuts down after 10 minutes of inactivity
- LCD Display with Backlight: Shows transmission power, battery level, voltage type (AC/DC), and fault warnings
4. Enhanced Usability
- Built-in LED Flashlight: Illuminates dark workspaces
- Portable & Durable: Compact design for fieldwork
- Versatile Accessories: Includes adapters and tools for various scenarios
5. Applications
- Electrical & network wiring maintenance
- Telephone & computer network troubleshooting
- Floor heating system fault detection
- Locating hidden sockets, junction boxes, and fuse assignments
In the box
- Transmitter x 1pc
- Receiver x 1pc
- Test lead x 1 pair
- Test probe x 1 pair
- Alligator test lead adaptor x 1 pair
- Carry bag x 1pc
- Grounding/Earth rod x 1pc
- USB A to Micro USB B cable x 1pc
- Manual x 1pc
Specifications
- Max Depth Range: 2m (80 inches)
- Max Cable Length: 1,000m
- Voltage Detecting: Yes
- Working Voltage Range: 0 - 400V
- Sensitivity Adjustment: Various Modes
- Power Supply: 3.7V 1400mAh LI-Battery Powered
- Signals & Result Display: Tone & LCD
- Support: Metal wires, cables, and pipes
Specification of Transmitter:
- LCD Screen: 52*35mm screen with backlight
- Transmitter signal frequency: 125KHz
- Signal Vp-p transmitter self-inspection: Yes
- Circuit voltage testing: AC: 12~400V(50~60Hz)+/-2.5%
- Range of external DC: 12~400V +/-2.5%
- Dielectric strength of external voltage: Max. 400V AC/DC
- Interface type: multimeter jack
- Max working current:
- Overvoltage level: CAT III 300V
- Power supply: 3.7V 1400 mAh Lithium battery
- Power consumption: Min Current: 80mA, Max Current: 300mA
- Fuse: 0.5A 500V, 6.3x 32mm
- Operating temperature range: 0°C ~ 40 °C, Max. 80% RH (non-condensation)
- Storage temperature range: -20°C ~ 60°C, Max. 80% RH (non-condensation)
- Dimensions (HxWxD): 156 x 80 x 32 mm
- Weight: 235g with battery (with battery)
Specification of Receiver:
- LCD Screen: 52*35mm screen with backlight
- Received signal strength display: Yes
- Recognize the low battery warning of the transmitter: Yes
- Received signal frequency: 125KHz
- Short circuit detection: Yes
- Open circuit detection: Yes
- Automatic frequency sweep: Yes
- Reception mode: Manual / Auto
- NCV function: AC:50~400V(50~60Hz)+/-2.5%
- Dimension (HxWxD): 226*73*29mm
- Depth of tracking: depends on the material and specific applications. Single pole application: About 0~1m, Dual-pole application: About 0-0.5m, Single loop line: Up to 2.5m
- Grid voltage identification: About 0~0.4m
- Power supply: 3.7V 1400mAh Lithium battery
- Power consumption: MIN current 100mA, MAX Current 300mA
- Weight: 235g with battery
