ANENG B20 Smart Voltage Tester Pen Non Contact and Contact AC Voltage Detection 30-1000V Dual Color LCD Screen with Scre

Specifications Model ANENG B20AC Voltage Range Non contact 30 1000VContact 11 450VFrequency 50 60HzAlarm Method Backlight color change soundInductive Sensitivity Weak electric field Medium electric field Strong electric fieldBeep Indications Screen displays 0 and buzzer soundsUndervoltage Display L0 on screen indicates low batteryOperating Temperature 0 40°CStorage Temperature 10 50°CAltitude Limit 2000mSecurity Level CE CAT II 1000V CATIV 600VPower Supply 1 5V AAA x 2 batteriesWeight 48gMaterial High quality ABSDisplay Screen Dual color backlit LCDAdditional Features Flashlight illuminationFeatures 1 Dual Purpose Screwdriver FunctionalityIntegrated with both slotted and Phillips screwdriver heads it combines electrical testing and practical application tools in one compact device 2 Digital LCD Screen with BacklightOffers precise measurement readings with an intuitive dual color display that switches colors based on voltage levels for enhanced visibility in various lighting conditions 3 Non Contact and Contact Voltage DetectionDetect voltage safely using two modes non contact for added security and contact for precise measurement with visual and auditory alerts 4 Built in LED FlashlightEquipped with a high intensity white LED it provides illumination in dark environments making electrical troubleshooting more convenient 5 Automatic Shutdown FeatureConserves battery life by automatically turning off after three minutes of inactivity e