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Toolbox for electrical & network engineers:
Equip yourself with the versatile NF-B509 – one gadget to diagnose network and electrical components, from wires, cables, outlets, to ports, panels, and switches.
Network cable tester:
Swiftly run continuity checks for RJ45 UTP/STP network cables, identifying wiring issues within seconds.
Wire tracer:
Effortlessly trace the location of a network cable using a probe and tone generator, making cable identification across different rooms a breeze.
Length meter:
Measure RJ45 cables easily, eliminating manual measurements and saving valuable time.
Ethernet tester:
Connect and test ethernet status with detailed on-screen information, including voltage providers and standards.
Router port locator:
Locate a port connected with a cable in a router or other ethernet switch. Easily spot the target via a flashing light.
Digital Multimeter:
Connect the tester pins to unveil MF-B509s digital multimeter capabilities. Test the voltage and current (AC/DC) directly. Run electric diagnostics easily and fast.
Transmitter:
- Continuity tester: 2000m or 6,561ft max test range
- Cable length meter: 5-200m (±3m) or 16-656ft(±9ft)
- Port locator: 10M, 100M, or 1000M
- PoE: 4 or 8 pins power tester; voltage test
- NCV: 0 to 4 levels
- Temperature Measure: Yes
- Resistor Measure: 600Ω - 60MΩ (±1.0%+5)
- Voltage Measure: 600mV to 610V (DC: ±0.5%+3 ; AC: ±0.5%+3)
- Current Measure: 1mA - 3A DC ( ±0.8%+3)
- Power: 3.7V/1500mAh lithium battery
- Dimension: 137.5*76*34
Receiver:
- LED: Yes
- Earphone jack: Yes
- Max Working Current: 150mA
- Power: DC9V
- Dimension: 204.9*38*29
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