ZYD ZL11B smart voltage tester, 12–300 V, NCV, LIVE, thermometer, flashlight, USB

Multifunction smart tester: AC 12–300 V measurement, NCV, LIVE, temperature, flashlight. Rechargeable Li-ion. The ZL11B smart pen replaces several tools: non-contact detector, contact voltmeter, live wire finder (LIVE) and pocket thermometer. Automatic mode simplifies work on sockets, switchboards, lighting, HVAC and automotive electrics. Compact 140×28×25 mm housing, weight ≈45 g.

• Range 12–300 V AC, 50/60 Hz
• Built-in flashlight for work in switchboards
• Temperature measurement −10…+60 °C
• Rechargeable 3.7 V Li-ion + USB cable included
• CAT II 300 V, auto power-off, low battery indicator

• Auto detection: AC voltage, NCV, LIVE wire, temperature
• AC voltage: 12–300 V
• Frequency: 50/60 Hz
• NCV / LIVE: Yes / Yes
• Temperature: −10…+60 °C (accuracy ±2 °C)
• Voltage accuracy: ±(5%+3)
• Display: LCD
• Flashlight: Yes
• Power supply: Li-ion 3.7 V, USB
• Safety: CAT II 300 V
• Dimensions / weight: 140 × 28 × 25 mm / ≈45 g
• Scope of supply: ZL11B tester, USB cable, manual

Application: Switchboards, sockets, lighting, HVAC, car repair, general electrical testing