This multifunctional tool includes the function of multimeter, thermometer, electrical test pen and flashlight. With a digital display for easy reading and a compact size for easy carrying, it can be widely used in electrical testing, temperature measurement, automobile repair and other household/industrial electrical problems. Note:1. Please read the user manual carefully before use.2. Size and color may be slightly different due to manual measurement and different lighting conditions. Thank you for your understanding.Specifications:Model: HT126A/ HT126B (optional)< br />Material: ABSScreen: backlit LCD screen (HT126A)/VA color screen (HT126B)True RMS: yes Count: 6000Max. Voltage: 600 V DC or ACMax. Current: 10A DC or ACMax. Capacity: 60 mFMax. Resistance: 60 MMax. Frequency: 10 MHzTemperature measuring range: -40~1000/ -40~1832Diode: YesContinuity: YesNCV induction: YesAutomatic shutdown: approximately 15 minPower supply: 4 x 1.5V AAA batteries (NOT included) br/>Operating environment: temperature 0~40 , humidity 80% RHStorage environment: temperature -10~60 , humidity 70% RH, remove batteries Altitude: 2000mItem size: 145 * 70 * 25mm / 5.71 * 2.76 * 0.98inWeight Item Weight (without batteries): 184g / 6.48ozPackage Size: 17.5 * 10 * 5.5cm / 6.89 * 3.94 * 2.17inWeight of Package: 367g / 12.94ozPackage List:1 * Intelligent Digital Multimeter 1 * Thermocouple2 * Measuring Pen1 * User Manual (English)1 * Bag disturbance