Portable multimeter M320 Mastech 13-2009

A multimeter is an electrical measuring instrument that includes a specific set of measurable parameters and functions. The M320 series device is a compact, convenient measuring instrument that can always be kept at hand; we also recommend checking out the M300 device (Art.: 13-2006). With this device, you can measure DC and AC voltage, DC and AC current, resistance, capacitance, and frequency. You can also perform diode testing and continuity testing. M320 is a portable device; additionally, its design is developed so that the probes can be wound and fixed on the ends of the device. Thanks to this, the device is truly convenient to take with you without worrying about whether you took the probes and where you put them. Engineers aimed to simplify the device as much as possible, so it is easy to operate even with one hand. The M320 has an automatic range selection function. Unlike older models where you had to manually set the ranges, now you only need to select which parameter you are going to measure. In addition, the device has a reinforced switch that eliminates the possibility of accidental pressing. The device is made of high-quality materials; calibration and testing of the devices are carried out under the control of SDS. Specifications: DC Voltage: 400 mV/4 V (±0.5%+3), 40 V/400 V/600 V (±0.8%+3) AC Voltage: 4 V/40 V/400 V/600 V (±0.8%+4) DC Current: 40 mA/400 mA (±2.0%+3) AC Current: 40 mA/400 mA (±3.0%+4) Resistance: 400 Ohm/4 kOhm/40 kOhm/400 kOhm/4 MOhm (±1.0%+3), 40 MOhm (±2.0%+4) Capacitance: 4 nF/40 nF/400 nF/4 uF/40 uF/100 uF (±3.0%+3) Frequency: 0~100 kHz (±0.5%+3) 4-digit display Automatic range selection Automatic shutdown DATA HOLD function Diode testing Continuity testing Impedance: <50 Ohm Size: 120x70x18 mm Battery type: SR44 or LR44 (Button cell)