This multi-functional sensor meter measures current or voltage signal input with ranges of 0-75mV, 4-20mA, and 0-10V. It is compatible with 2-wire transmitters, pressure sensors, 4-wire weighing sensors, remote pressure meter resistance transmitters, potentiometers, transducers, and other sensor devices. Features include high precision, stable performance, and easy operation. The device has a 4-digit LED display for clear readings. Input signals include 4-20mA, 0-10V, and 0-75mV. Sampling rate is 8 times per second. Suitable for use with transmitters, pressure sensors, liquid level sensors, and weighing sensors. Color: Black. Material: ABS. Model: DM8A. Power supply: 110/220V AC. Auxiliary power supply: 24V DC. Power consumption: less than 3W. Accuracy: 0.3% F.S. ±2 digits. Input: 4-20mA, 0-10V, 0-75mV. Output: None. Item size: 95 x 85 x 48mm (3.74 x 3.35 x 1.89 inches). Item weight: 241g (8.51 oz). Package includes: 1 x Universal Sensor Meter, 2 x Brackets, 1 x User Manual (English). Additional products not included. Note: Lighting and display differences may cause slight color variations. Measurement may vary by +/- 1-3cm due to manual measurement.