Model: NF-B509
Main functions: Network cable tester, tracer, length meter; PoE test and port locator; digital multimeter and non-contact voltage detector
Auto-off: Yes
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