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NF-8509 Network Cable Tester (with Multimeter Tester), POE/RJ45 RJ11 CAT5 CAT6 LAN/Ethernet Port Flashing, Anti-Interference TDR Network Tester/NCV Anti-Burnout AC DC Voltmeter Network Tool
- 2-in-1 Network Tester & Multimeter:NF-8509 combines cable tracer and digital multimeter in one tool. Saves timeno need to grab multiple devices. Network: wire mapping, length test (5-200m), port flashing, POE detection. Multimeter: AC/DC voltage, resistance, current, NCV, continuity, diode, temp.
- Port Flashing & POE Testing:Locate network ports instantly with 3-second blink mode on hubs/switches. Quickly identify PoE devices with automatic voltage detection (4/8-core). Verifies PSE type (af/at) and power polarityessential for server rooms and cabling jobs.
- Easy Cable Testing:Test CAT5/CAT6/CAT7 and telephone lines with TDR length measurement (±3m accuracy). Dual-mode wire tracing (digital anti-interference + analog) helps pinpoint cables in noisy environments. No more guessing which cable goes where.
- NCV Non-Contact Detection:Safely detect AC voltage without touching live wires4-level sensitivity with audible alarm. Built-in 250V anti-burn protection prevents accidental damage. Backlit LED for dark workspaces.
- Long Battery Life & Simple Operation:1500mAh lithium battery lasts full day of use. Intuitive interfacejust plug and test. Note: Mode selection required at each power-on (improving in next version). Great value for network installers and DIYers.
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Overview
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Product Parameters:
Model: NF-8509
Transmitter Wire mapping test Max. distance of 2.000 m
Wire scanning RJ45 600m
Wire length test 5-200m(±3m)
Port flashing test 10M/100M/1, 000M
POE4-core/8-core power supply detection
POE voltage detection
Continuity test Detect The connectivity performance of ofwires andvariousconductorsThebuzzer will sound when resistance is below 50
Identify the polarity and forward voltage dropofdiodes(0- 3.3V ); NCV function Inductive voltage detector(0-4 levels)
Resistance measurement: 600-60M(accuracy: ± 1.0 %+5)
AC/DCvoltage measurement:
600mV-610V(DCaccuracy: ± 0.5 %+3 ACaccuracy: + 0.5 %+3)
measurement: 1mA-3ADC(accuracy: ± 0.8 %+3)
Frequency: 0-10MHz(accuracy: ± 1.0 %+3);
Power: 3.7V /1, 500mAlithium battery
Ambient; temperature display
Dimensions 137.5 x76x34mm
ReceiverL ED light
Telephone function;
Power DC 9V (exclusive)
Maximum
working current150mA
Dimensions 204.9 x38x29mm
Function:
1.
Network cable testing functions: Cable length test, wire continuity test, wire scan test, POE Test and prot flash
2.
Digital Multimeter Functions: Ac/Dc Voltage Test, Continuity Test, Diode Test, Temperature Test, Ncv Test, Resistance Test, Ac/Dc Current Test
Note: Wire Scan is enabled by default after turn on the device
Model: NF-8509
Transmitter Wire mapping test Max. distance of 2.000 m
Wire scanning RJ45 600m
Wire length test 5-200m(±3m)
Port flashing test 10M/100M/1, 000M
POE4-core/8-core power supply detection
POE voltage detection
Continuity test Detect The connectivity performance of ofwires andvariousconductorsThebuzzer will sound when resistance is below 50
Identify the polarity and forward voltage dropofdiodes(0- 3.3V ); NCV function Inductive voltage detector(0-4 levels)
Resistance measurement: 600-60M(accuracy: ± 1.0 %+5)
AC/DCvoltage measurement:
600mV-610V(DCaccuracy: ± 0.5 %+3 ACaccuracy: + 0.5 %+3)
measurement: 1mA-3ADC(accuracy: ± 0.8 %+3)
Frequency: 0-10MHz(accuracy: ± 1.0 %+3);
Power: 3.7V /1, 500mAlithium battery
Ambient; temperature display
Dimensions 137.5 x76x34mm
ReceiverL ED light
Telephone function;
Power DC 9V (exclusive)
Maximum
working current150mA
Dimensions 204.9 x38x29mm
Function:
1.
Network cable testing functions: Cable length test, wire continuity test, wire scan test, POE Test and prot flash
2.
Digital Multimeter Functions: Ac/Dc Voltage Test, Continuity Test, Diode Test, Temperature Test, Ncv Test, Resistance Test, Ac/Dc Current Test
Note: Wire Scan is enabled by default after turn on the device
Warranty & Returns
Warranty, Returns, And Additional Information
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- Return for refund within: 30 days
- Return for replacement within: non-replaceable
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