Pocket size auto-ranging digital multimeter for measuring temperature -20degC to 1000degC, -4degF to 1832degF, AC/DC voltage, AC/DC current, resistance, capacitance, frequency, duty cycle and diode test. Features 4000 count digital display, data hold, backlit display and continuity buzzer. Protected by rugged case and fused on all ranges. Supplied with multimeter test leads, a temperature thermocouple and batteries. Auto Ranging AC/DC Voltage to 600V AC/DC Current to 10A Resistance to 40 MegOhm Continuity Buzzer Capacitance to 100uF Frequency Range 10MHz Duty Cycle Temperature Measurement -20C to 1000C, -4F to 1832F 4000 Count Display Auto Power Off Backlit Display Data Hold Batteries included 2 Years Warranty TIS Autoranging Digital Multimeter. Auto ranging multimeter with non contact voltage. AC voltage measurement ranges 4V - 600V auto ranging. DC voltage measurement ranges 400mV - 1000V auto ranging. AC/DC current measurement ranges 400µA - 10A auto ranging. Resistance measurement ranges 400Ω - 40MΩ auto ranging. Frequency, duty cycle, capacitance, temperature, continuity and diode test ranges. Auto power off. The TIS TIS201 201 Pocket Size Auto Ranging Digital Multimeter is a compact and reliable tool for measuring voltage, current, resistance, and continuity in a wide range of electrical applications. Designed with portability in mind, this pocket-sized multimeter is perfect for on-the-go use by electricians, technicians, and DIY enthusiasts. Featuring an easy-to-read LCD display and a range of advanced functions, the TIS201 offers accurate and reliable measurements every time. Its auto-ranging feature ensures that you always get the right reading, while its compact size makes it easy to carry in your pocket or toolbox. The TIS201 also includes a range of useful features, including data hold, low battery indicator, and auto power off to help conserve battery life. Additionally, its durable design and sturdy construction make it a reliable tool for use in even the toughest environments. Whether you're measuring voltage in a circuit, checking continuity in a wire, or troubleshooting an electrical issue, the TIS TIS201 201 Pocket Size Auto Ranging Digital Multimeter has you covered.