The CARLO GAVAZZI UDM35 is a highly versatile digital panel meter designed for industrial applications requiring precise monitoring and control. This modular instrument offers a wide range of measurements, including AC/DC current and voltage, temperature (using various thermocouple types and RTDs), resistance, and frequency. It boasts a basic accuracy of 0.1% RDG and supports TRMS AC current and voltage measurements. The UDM35 features optional features like independent alarm set-points, analog output (20mA/10VDC), and serial communication (RS485 or RS232) with protocols such as MODBUS and JBUS. Its front panel offers IP67, NEMA12, and NEMA4x protection, making it suitable for harsh environments. Programming can be done via the keypad or through a PC using the UdmSoft software.