This multifunctional multimeter with high precision and high performance can measure AC/DC voltage, current, resistance, capacitance, frequency, duty ratio. It also can test NCV(non-contact voltage), live line, diode, transistor and continuity. With a bracket on the back, convenient to place it on the table and read the values. Features: Can measure AC/DC voltage, current, resistance, capacitance, frequency, duty ratio. Also can test NCV (non-contact voltage), live line, diode, transistor and continuity. PM18C is specially designed with temperature measurement function. Data hold function, "SEL" key for some functions selection. LCD display with backlight and lighting, convenient to use. Powered by 4 1.5V AA batteries (Not included). Auto power off function to save power. Intelligent anti-burning, high sensitivity NCV sensor. PTC overload protection, double ceramic fuse protects against current overload. The shell is made of ABS fireproof material and has a hard texture. PVC leather case, anti-fall and wear-resistant. User-friendly support frame design, easy to use. The pen slot design is safe and reliable. Specifications: Material: ABS Display: LCD Display with Backlight, 6000 counts Operating Environment: 600V CAT IV and 1000V CAT III DC Voltage Range: 600mV/6V/60V/600V/1000V DC Voltage Resolution: 0.1mV/1mV/10mV/100mV/1V AC Voltage Range: 6V/60V/600V/750V AC Voltage Resolution: 1mV/10mV/100mV/1V DC Current Range: 60A/60mA/600mA/20.00A DC Current Resolution: 0.01A/0.01mA/0.1mA/10mA AC Current Range: 60mA/600mA/20A AC Current Resolution: 0.01mA/0.1mA/10mA Frequency Range: 9.999Hz/99.99Hz/999.9Hz/9.999KHz/99.99KHz/999.9KHz/9.999MHz Frequency Resolution: 0.001Hz/0.01Hz/0.1Hz/0.001KHz/0.01KHz/0.1KHz/0.001MHz Resistance Range: 600/6k/60k/600k/6M/60M Resistance Resolution: 0.1/1/10/100/1k/10k Capacitance Range: 6nF/60nF/600nF/6F/60F/600F/6mF/100mF Capacitance Resolution: 0.001nF/0.01nF/0.1nF/1nF/10nF/100nF/0.1F/0.001mF Temperature Range: -20~1000C / -4~1832F(only for PM18C) K Type Thermocouple Range: Max.250C(only for PM18C) Working Temperature/Humidity: 0~40C;