The DT4222 model engineered by Hioki, is a digital multimeter that features a compact body with a light weight design. It offers users a ±0.5% DC V basic accuracy with its wide 40 Hz to 1 kHz AC V frequency operation. This device is also equipped with a low pass filter, that is capable of cutting high harmonics when measuring standard inverter waveforms. Furthermore, its test leads are wrap around the rear portion.