Fangrui Product Details This Multi-functional Sensor Meter Can Measure Current Or Voltage Signal Input In The Range Of 0-75mv/4-20ma/0-10v. It Can Be Used With 2-wire Former, Pressure Sensor, 4-wire Weighing Sensor, Remote Pressure Meter Resistance Mitters, Potentiometers, Ducers And Other Sensor Measuring Devices. Stable Performance And Easy Operation. 4-digit Led Display For Clear Measurement Readings. Input Signal: 4-20ma, 0-10v, 0-75mv. The Sampling Rate For Measurement Input Is 10 Measurements Per Second. It Can Be Used With Mitter, Pressure Sensor, Liquid Level Sensor, Weighing Sensor And So On. Model: Da8-rrb Colour: Black Material: Abs Power Supply: 90-265v Ac/dc Auxiliary Power Supply: 24v Dc Power Consumption: Less Than 3w Accuracy: 0.f.s2dgt Sampling Rate: Times/second Alarm: Relay: Normal Open Ac250v/3a Or Dc 30v/3a Cos=1 Analog Output: 4-20ma Item Size: 48*96*80mm Item Weight: 171g / 6.03oz Package List: 1 * Universal Sensor Meter Only The Above Package Content, Other Products Are Not Included. Note: Li