Digital Multimeter Voltage Tester Voltmeter TRMS 6000 Counts Auto-Ranging Measuring AC/DC Current AC/DC Voltage Resistance Diode Testing Connectivity Testing Capacitance Frequency and Duty Ratio This meter is a handheld measuring meter with a true RMS high-precision multimeter with analog bar and dual digital display. With a large LCD digital display with backlight, it is easy for users to read. It also has overload conservation and battery undervoltage indication. No matter for professionals, factories, schools, hobbyists, or home use, it is an ideal multimeter. Features: Multi-function Tool: Multimeter can measure AC/DC current, AC/DC voltage, resistance, diode testing, connectivity testing, capacitance, 7 measuring Type-K thermocouple temperature, frequency and duty ratio. Non-Contact Voltage Test: Bring the sensing area on the top of the meter close to the charged AC cable, the screen will show the signal strength of the sensed voltage along with a buzzer alarm indication. Safety First: The multimeter has passed overvoltage category CAT III 1000V, CAT IV 600V.  The multimeter comes with a protective silicone case and support stand to prevent accidental drops and damage. Plastic case makes measurement safer. Automatic Shutdown Function: If there is no operation for about 10 minutes after power on, the meter will go to sleep mode and shut down automatically to save battery. Backlight Function: The meter is equipped with a backlight to facilitate the user to read the measurement results accurately in places with poor lighting conditions. Data Hold: It is often easier e the data hold function to freeze the data being displayed on the digital display. Specifications: Material: ABS DC Voltage: 600mV/6V/60V/600V/1700V AC Voltage: 600mV/6V/60V/600V/1000V DC Current: 60mA/600mA AC Current: 60mA/600mA Resistance: 600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ Capacitance: 10nF/100nF/1uF/10uf/100uF/1mF/10mF/100mF 7 Measuring Type-K Thermocouple Temperature: -20℃~1000℃/-4℉~1832℉ Frequency: 10Hz/100Hz/1000Hz/10kHz/100kHz/1000kHz/10MHz Duty Ratio: 1~99% Contamination Level: 2 Altitude: ＜2000m Working Environment Temperature and Humidity: 0~40℃ (＜80%RH, ＜10℃ non-condensing) Storage Environment Temperature and Humidity: -10~60℃ (＜70%RH, with the battery removed) Temperature Coefficient: 0.1 x Accuracy / ℃ (＜18℃ or ＞28℃) Maximum Voltage Allowed Between Measurement End and Earth: 1700V DC or 1000V AC RMS Fuse conservation: mA Position: fuse F600mA/1000V fast-fusing fuse Sampling Rate: About 3 times/sec Display: 6000 count display, automatic display of unit signs according to the measurement function position Over-Range Indication: "OL" is displayed Power Supply: 4 * 1.5V AA batteries Item Size: 190 * 90 * 55mm / 7.48 * 3.54 * 2.16in Item Weight: 443g / 0.97lb Package Weight: 755g / 1.66lb Package Size: 23.5 * 15 * 7cm / 9.25 * 5.91 * 2.76in Package List: 1 * Multimeter  2 * Test Leads 1 * Thermocouple 4 * 1.5V AA Batteries 1 * Cloth Bag 1 * User Manual (English)