UT3515-Sx series benchtop Micro Ohm Meters includes the UT3515-S10, UT3515-S20, and UT3515-S30 models. They feature a 4.3-inch TFT LCD display and offer high precision, high resolution, and high-speed measurement capabilities, with a maximum accuracy of 0.05% and a minimum resolution of 1 μΩ. UT3515-Sx series comes standard with RS-232C, RS485, LAN port, and HANDLER communication interfaces, and supports SCPI and MODBUS RTU protocols. These models can communicate with computers, PLCs, or WINCE devices, enabling efficient remote control and data acquisition.