Certification : CE,FCC,RoHSModel Number : BSIDE A1 Voltage Tester : Mainland ChinaBrand Name : BSIDEDimensions : 127*42 * 25mmDIY Supplies : ELECTRICALPower Supply : BatteryDisplay Type : Analog and Digital BSIDE A1 Voltage Tester Smart Digital Multimeter Non-Contact Electrician Pen Detector Voltmeter Ac Live Wire Test Ohm Hz NCV MeterProduct introduction: This products be to the latest generation of BSIDE brand smart voltage detector tester multimeter! 2.2-inch red/green two-color display design, can leave an excellent user experience for buyers; The easy-to use/Single on to Switch design is well recognized by buyers. Exquisite appearance / reliable performance / complete functions, can meet the needs of different groups of people, and is very suitable as gift. Hidden wiring detector:"High sensitivity" detection mode supports 2~3cm.Main Features: Non-contact and pen shaped desigh,convenient to operate and carry. Dual sensitivity mode(High:12~1000V / Low:48~1000V). The sensitivity of the product can be adjusted freely according to the actual scene used. This product has a Self-test function at boot time. It can effectively detect whether the product can work normally and avoid wrong judgment. Has Induction dangerous voltage alarm, Live/Neutral wire distinction, Live Wire Breakpoint Locate, Continuity check, DC/AC voltage, resistance, frequency, flashlight lighting features etc. Alarm mode:Sound and light (Red/Green). LED spotlight, Battery low voltage reminder, car power off features. Safety level: CAT II 1000V. Compliance with international safety standards.Specifications: Display: 2000 countsScreen: 2.2 inchDC Voltage: 500V 0.01V ±(0.8% + 3)AC Voltage: 500V 0.01V ±(1.2% + 5)Resistance: 0Ω-10MΩ 1Ω ±(1.2%+3)Frequency: 1000Hz 0.1Hz ±(2.0%+3)Continuity: If the resistance less than 30Ω, the beeper soundsV-Alert (Non-contact Voltage Detection): YesLive Wire Check: YesPower: 2 * 1.5V AAA(Not included)Size: 127*42*25mmWeight: 67g Package Includes: 1 x A1 Voltage Detector Multimeter 1 x Test Leads1 x Screwdriver1 x User Manual 1 x color box 1 x high-quality Eva carrying case($1.5)