Features: [Multifunction Multimeter] 3 in 1 function of digital multimeter, temperature meter and electrical test pen, can be widely used in electrical testing, temperature measuring, automotive repairing and more household/ industrial electrical problems. With overload protection for secure use. [High Accuracy & Wide Range] Maximum 1999 counts, manual range selection via large rotatable dial. It can test dwell angle, revolving speed, duty cycle, AC/ DC voltage, AC/ DC current, resistance, capacitance, diode/ hFe, continuity, temperature. [Industrial Temperature Measurement] Comes with a K-type thermocouple, this digital multimeter features -40~1000& 8451; (-40~1832& 8457;) wide measuring range for industrial temperature measuring, which has quick response and brings accurate data. [LCD Backlight Screen & Battery Operated] 70 x 48mm large digital LCD screen with backlight greatly enhances the reading experience, clear at a glance, easy to read even in dark environments. Powered by a 9V battery, about 15min auto shutdown to save energy. Ergonomic design and compact size, portable and lightweight. [Rubber Sheath Protection & Foldable Support] Covered by rubber sheath, which is shockproof, anti-scratch, anti-fall, antifouling and anti-static, providing better protection for the multimeter. Foldable support frame on the back extends its usage environments. Note: 1. Please read the user manual carefully before use. 2. Size and color may be slightly different due to manual measurement and different light conditions. Thanks for understanding. Specifications: Color: Grey & Red Material: ABS Screen: LCD Backlight Display Max. Counts: 1999 Max. Dwell Angle: 180° Max. Revolving Speed: 10000rpm Max. Voltage: 1000V DC; 700V AC Max. Current: 20A DC or AC Max. Resistance: 200MΩ Max. Capacitance: 200μF Temperature Measuring Range: -40~1000& 8451;/ -40~1832& 8457; hFE/ Diode: Yes Continuity: Yes Auto Shutdown: about 15min Power Supply: 9V 6F22 Battery Operating Environment: 0~40& 8451;, & 65308;85% RH Storage Environment: -10~50& 8451;, & 65308;85% RH Item Size: 198 * 95 * 60mm / 7.80 * 3.74 * 2.36in Item Weight: 535g / 1.18lbs Package Size: 22 * 15 * 6.5cm / 8.66 * 5.91 * 2.56in Package Weight: 765g / 1.69lbs Package List: 1 * Smart Digital Multimeter 2 * Test Lead 2 * Alligator Clip 1 * K-type Thermocouple 1 * User Manual (English)