HP-39C Digital Multimeter- 6000 Counts TRMS Auto Ranging Voltmeter for AC/DC Voltage, Amperage, Ohm, Capacitance & Temperature ✔[Pro Hobbyist Multimeter]The digital multimeter features 6000 counts auto ranging for accurate measurement of AC/DC voltage and current,resistance,capacitance,diode,frequency,duty cycle,temperature and battery volt checking. ✔[Double Protection]The YF-39C digital voltmeter ohmmeter is equipped with double fuse and easy to change,IEC 61010-1 & CATIII 600V overload protection on all ranges.With durable case to protect it from falling accident.which makes it more safe and reliable. ✔[Multifuction Tester]Auto-ranging multi tester can turn on backlit automatically in the darkness.Come with auto shut down+data hold+℃/℉ switchable+NCV function+zeroing relative value for more accurate reading .Includes 1.5V and 9V battery test modes to easily test a wide variety of batteries. ✔[Easy to Use]Our electrical tester is professionally design to troubleshoot electrical problems or diagnose automotive.It is portable and stable performance,perfect for home appliances maintenance,electronic equipment, motor controls, domestic appliances, power supplies and wiring systems. DC Voltage 600mV/6V/60V/600V (+/-0.5% of reading +2) AC Voltage 6V/60V/600V (+/-1.0% of reading+3) DC Current 600uA/6000uA/60mA/600mA (+/-1.2% of reading +2) 6A/10A (+/-2.0% of reading +3) AC Current 600uA/6000uA/60mA/600mA (+/-1.5% reading +3) 6A/10A (+/-2.5% of reading +5) Resistance: 600/6k/60k/600k/6M ohm (+/-1.0% of reading +2) 60M ohm (+/-1.5% of reading +3) Capacitance 9.999nF/99.99nF/999.9nF/9.999uF (+/-2.5% of reading+5) 99.99uF/999.9uF/9.999mF/99.99mF(+/-5% of reading+10) Frequency 9.999Hz/99.99Hz/999.9Hz/9.999kH/99.99kHz/999.9kHz/9.999MHz(+/-0.1% of rdg+5) Temperature -20-1000℃ (+/-3%) Duty Cycle 0.1%-99.9%