This multifunctional tool Features the function of multimeter, temperature meter, electrical test pen and flashlight. With digital screen for easy reading and compact size for easy carry, it can be widely used in electrical testing, temperature measuring, automotive repairing and more household/ industrial electrical problems. Features: [Multifunction Multimeter] Digital multimeter, temperature meter and electrical test pen 3 in 1, can be widely used in electrical testing, temperature measuring, automotive repairing and more household/ industrial electrical problems. [Auto/ Manual Ranging] High accuracy, wide range, True RMS, 6000 counts, auto recognition or manual selection. It can test AC/ DC voltage, AC/ DC current, resistance, capacitance, diode, frequency, continuity and temperature. [Temperature Measurement] Comes with a thermocouple, this digital multimeter Features -40~1000 (-40~1832) wide measuring range for industrial temperature measuring, which has quick response and brings accurate data. [NCV Induction] Bring the NCV part close to the measured object, when a nearby AC voltage is detected, the red LED light will flash and the buzzer will sound quickly to indicate. Non-contact design makes it very safe and convenient. [Digital Screen & Flashlight] LCD screen with backlight (HT126A) or VA color screen (HT126B) greatly enhances reading experience. Flashlight to illuminate the measured object without fear of dark environments. [Battery Powered & Small Size] Powered by 4 AAA batteries (not included), auto shutdown after about 15min idle time to save power. Ergonomic design, compact size, comes with a storage bag for easy carry. [Silicone Sheath Protection] Covered by silicone sheath, effectively preventing the multimeter from falling and scratches, better protecting the multimeter. 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: Model: HT126A/ HT126B (Optional) Material: ABS Screen: LCD Backlight Display (HT126A)/ VA Color Screen (HT126B) True RMS: Yes Counts: 6000 Max. Voltage: 600V DC or AC Max. Current: 10A DC or AC Max. Capacitance: 60mF Max. Resistance: 60M Max. Frequency: 10MHz Temperature Measuring Range: -40~1000/ -40~1832 Diode: Yes Continuity: Yes NCV Induction: Yes Auto Shutdown: about 15min Power Supply: 4 * 1.5V AAA Battery (NOT included) Operating Environment: Temperature 0~40, Humidity80% RH Storage Environment: Temperature -10~60, Humidity70% RH, Remove the Batteries Altitude: 2000m Item Size: 145 * 70 * 25mm / 5.71 * 2.76 * 0.98in Item Weight (without batteries): 184g / 6.48oz Package Size: 17.5 * 10 * 5.5cm / 6.89 * 3.94 * 2.17in Package Weight: 367g / 12.94oz Package List: 1 * Smart Digital Multimeter 1 * Thermocouple 2 * Measuring Pen 1 * User Manual (English) 1 * Storage Bag