Feature: 1. ACCURATE MEASUREMENT OF DC VOLTAGE: This digital multimeter allows for quick and accurate measurement of DC voltage, making it perfect for assessing car battery voltage. With its high accuracy, you can rely on the readings displayed on the screen. Pressing the HOLD button will lock and display the current measurement value, ensuring convenient monitoring. 2. NON CONTACT VOLTAGE DETECTION (NCV): Switch to the NCV mode to detect voltage without direct contact. When voltage is detected, the meter will emit an audible alarm, ensuring safer electrical measurements. This feature provides an extra layer of protection by alerting users to potential electrical hazards. 3. HD LCD DISPLAY: The high resolution LCD screen provides clear visibility of measurement values. In low light or dark environments, you can simply press and hold a button to activate the backlit function, ensuring easy reading and assisting with measurements in poorly lit conditions. 4. TEMPERATURE MEASUREMENT IN ℃ ℉: With a built in temperature probe, this multimeter allows for temperature detection. By connecting the positive and negative ends of the thermocouple to the instrument, you can accurately measure the temperature of objects. This feature is especially useful for various applications, such as HVAC troubleshooting or monitoring temperature sensitive systems. 5. MULTIPLE FUNCTIONS AND VERSATILITY: In addition to measuring voltage and temperature, this multimeter offers a wide range of functions, such as resistance, continuity, capacitance, and more. It is a versatile tool suitable for various electrical and electronic applications, making it an indispensable asset for professionals, DIY enthusiasts, and students alike. Specification: Item Type: Digital Multimeter Mode: AL01 Material: ABS Battery: 1.5V AAA battery x 2 (shipped without battery). Package List: 1 x Multimeter 2 x Test Pen 1 x Temperature Probe 1 x Carrying Case 1 x User Manual