Testeur de réseau 622/623, test POE, QC, sertissage, détection de point d'arrêt, suivi LAN, mesure de la longueur du câble 400 m

ET623: Network Cable Tester + Multimeter 2 in 1 ET622: Network Cable Tester Features: 1.2.5-400M Network Cable Length Measurement Applicable to RJ45 8-core or 4-core Network Cable, Telephone Line, BNC Video Cable 2.Crystal head crimping test to determine whether the network cable is crimped and connected 3.The cable mapping function can test for open circuits, crossovers, short circuits, etcof the network cable 4.Noise-free digital line search, quickly find the target line, with adjustable sensitivity 5.POE test, polarity judgment and voltage value display, applicable to standard, non-standard/IEE802.3AF/AT 6.3.2-inch color LCD display, clearer input indication 7.The ET623 model comes with a multi-function multimeter feature 8.The host uses lithium batteries for power supply, which are more environmentally friendly Specifications: Network Cable Tester Digital Tracing: Digital mode ET622, Digital and vibration ET623 Network Cable Length: 2.5~400m Length Accuracy: 2% ±1m Crystal Head Crimp Tee stQC: Support Enter Connection Prompt: Support Switch Tracing with POE: Supported Cable Mapping: Normal/Open/Short/Cross Switch Flash: 10/100/1000 Mbps Breakpoint Measurement: Supported Battery Voltage Test: ET622: 1~60V±2% or 0.5V ET623: Multimeter Measurement NCV Testing Sensitivity: Adjustable Digital Tracing Sensitivity: Adjustable Flashlight lighting: supported POE Test: Voltage/polarity Remote ID Mapping: Optional Low battery detection function: supported Auto Power Off: Supported Power supply: 1250mAh Host rechargeable lithium battery included / 1*9V receiver battery NOT INCLUDED LCD Size: 55*57mm Color Screen Size: Host 136*80*30mm / Receiver 185*35*27mm Multimeteronly for ET623 Multimeter: 6000 counts DC Voltage: 600.00mV~1000V ±0.5%+0.3 AC Voltage: 6V~600V ±1%+3 DC Current: 999.9mA~9.999A ±1.2%+3 AC Current: 999.9mA~9.999A±1.5%+3 Resistance: 600.0Ω~60.00MΩ ±1.5%±5 Capacitance: 6,000nF~666.6μF ±2.0%±6 6.000mF-60.00mF ±5%+20 Continuity: <10Ω, buzzer sounds Diode: support ET622 Package List st: 1 x Network Cable Tester 1 x Receiver 1 x USB Cable 1 x RJ45 Cable 1 x Crocodile Clip 1 x English User Manual 1 x Storage Box ET623 Package List: 1 x Network Cable Tester 1 x Receiver 1 x USB Cable 1 x RJ45 Cable 1 x Crocodile Clip 1 x English User Manual 1 x Storage Box 1 x Multimeter Test Leads ET623 with 7 ID Package List: 1 x Network Cable Tester 1 x Receiver 1 x USB Cable 1 x RJ45 Cable 1 x Crocodile Clip 1 x English User Manual 1 x Storage Box 1 x Multimeter Test Leads 7 x Remote ID