Overview:FULL FUNCTIONS:The T21D electrical multimeter accurately measure Non-contact voltage testing, AC/DC voltage, current, resistance, continuity, frequency, capacitance, diode, temperature, live wire test and battery test.WIDE APPLICATIONS:This digital multimeter is a useful tool for general electrical testing of power outlets, batteries, charging systems, electrical circuits testing and electronics systems in cars etc. It is a perfect tool for DIYers, homeowners, handymen and electricians.AUTO-RANGING MEASURE :Auto-ranging multimeter is a very convenient tool to use as you no longer have to set your dial based on a range. It will automatically detect the range if you are not testing above the maximum voltage. T21D is a user-friendly multimeter designed to make your work easier.NON-CONTACT VOLTAGE TEST:The T21D Multimeter is also designed with safety in mind. It features non-contact voltage testing and lives function with sound and light alarms. It works for outlets, sockets, and terminals without touching any wires, making the T21D much safer and more reliable to work with.6000 COUNTS TRUE RMS ACCURATELY DISPLAY:Upgraded high accuracy chip and TRUE RMS (root mean square), provide a higher range and more accurate reading, this makes the T21D digital multimeter an excellent tool for electrical testing.DOUBLE SAFETY PROTECTION: The multi-tester has passed overvoltage category III 600V safety standards, anti-Burn with a double ceramic fuse and thermistor protection circuit. The double ceramic fuse provides overload protection on all ranges effectively.USER-FRIENDLY DESIGN:Convenient features like Data Hold, Large LCD screen with backlight, support stand, test leads holder, and flashlight function makes taking and recording measurements easier than ever before.DURABLE & PROTECTIVE ORANGE SHELL: The outer layer of the digital multimeter is wrapped with a sturdy and Non Slip silicone protective cover, will help with drop protection and more durable.PACKING LIST:1x Electrical Multimeter , 1x probe test leads, 2x alligator clips, 1x Thermocouple, 2x Safety tubes, 3xAAA batteries, 1X User manualEXCELLENT SERVICE:We provide 30 days manufacturer‘s guarantee and lifetime customer support for customer's satisfaction, if any question, please feel free to contact us, we would give you reply within 24 hours.Specifications:Main material: ABSDC Voltage Range and Accuracy: 600mV/6V/60V/600V about(0.5%+5);AC Voltage Range and Accuracy: 600mV/6V/60V/600V about(1.0%+4);DC Current Range and Accuracy: 60mA/600mA/10A about(1.2%+5)AC Current Range and Accuracy: 60mA/600mA/10A about(1.5%+5)Resistance Range and Accuracy: 600/6K/60K/600K/6M/60M about (0.8%+5)Frequency Range and Accuracy: 60Hz/600Hz/6kHz/60kHz/600kHz/60MHz about(1.5%+5)Capacitance Range and Accuracy: 60nF/600nF/6uF/60uF/600uF/6mF/100mF about(4.0%+5)Temperature Range: -20~1000/-4~1832 F1.0%+3)Duty cycle: 1%~99%Display: 6000 countsBattery: 3 * AAA batteries (included)Item Weight: 220g / 7.75ouncesPackage Weight: 284g / 10.02ouncesItem Size: 147 * 71 * 45 mm / 5.79 * 2.80 * 1.77inPackage Size: 160 * 105 * 55 mm / 6.30 * 4.13 * 2.17inAlligator Clip: 1000V 10APackage List:1 * 6000 Counts Multimeter1 * Pair of Test Probe1 * Temperature Probe1 * User Manual3 * 1.5V AAA battery(include)NOTE:PO BOX address is not supported, please provide the correct physical addressATTENTION:If the customer change their mind and want to cancel the order, please contact us within 2-3 hours after placing the order. Or, once the package is dispatched, we won't be able to intercept packages in transit. Please understand.Refund note: Only return the product cost, not refund the freight!!!