The digital multimeter, DMM, is one of the most common items of test equipment used in the electronics industry today.
While there are many other items of test equipment that are available, the multimeter is able to provide excellent readings of the basic measurements of amps, volts and ohms.
In addition to this the fact that these digital multimeters use digital and logic technology, means that the use of integrated circuits rather than analogue techniques enables many new test features to be embedded in the design.
Note: To run a test to measure voltage, you connect the red multimeter lead to the positive side of the battery or circuit that you're testing and the black lead to the negative or ground side and set the dial to the voltage range you expect.
- 1 x Digital Multimeter
|AC Voltage Ranges||750V, 200V|
|DC Voltage Ranges||1000V, 200V, 20V, 2V, 200mV|
|DC Current Ranges||10A, 200mA, 20mA, 2mA|
|Resistance Ranges||2000 kOHM, 200 kOHM, 20 kOHM, 2 kOHM, 200 OHM|
|Square Wave Generator||5V p-p 50Hz|
|Dimensions||12.6cm x 7cm x 2.8cm|