Instek America Corp. Handheld DMM 4 1/2 digits
The GDM-452 is a handheld digital multimeter from GW Instek, designed for precision measurement with a 4 1/2 digit display (20,000 counts). It offers a wide range of measurement functions including DC/AC voltage, DC/AC current, resistance, capacitance, frequency, diode, and continuity tests. The GDM-452 features True RMS measurement for accurate readings of both sinusoidal and non-sinusoidal signals. It is equipped with a large backlit LCD for clear visibility, data hold, relative mode, and auto power-off functions. The meter is CAT III 600V rated for safety and is suitable for both laboratory and field applications.