Automatic Anti-burning Pen Multimeter Industrial AC Voltage & Frequency Tester Non-Contact Electrical Voltmeter with Fla

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Feature 1 Versatile Multimeter Comes with two test probes and can measure up to 500V DC or 500V AC RMS to handle various environments Features auto ranging display for voltage NCV testing live up wire testing frequency resistant and continuity scanning 2 NCV Voltage Tester Equipped with a safe NCV sensing probe for detecting AC voltage easily find out voltage by placing the tip near sockets terminals or power lines indicated by flashing tip and audible reminder Suitable for circuit breakers lighting fixtures switches outlets and wires A must have tool for electricians and homeowners 3 Visual and Audible Indicators Audible buzzing and flashing backlight indicate AC voltage test with the beeper frequency changing based on sign strength accompanied by LCD display and analog bar reflecting voltage strength 4 User Friendly Design Portable and compact at 135x45x18mm easy to carry to various work sites Bright LED flashlight aids in dimly lit areas or power outages doubles as an emergency light automatically shuts off after 5 minutes of inactivity or no sign test includes low battery indicator Specification Item Type Voltage MeterMaterial ABSAutomatic Measurement RangeFull Range Overload SafetyMaximum Voltage Allowed at Measuring End 500V RMS Operating Altitude Maximum Approx 2000m 6561 68ftDisplay LCDMaximum Display Value 2000Polarity Indication Self indication indicates n