Powerwatts Automation supplies E+E Elektronik moisture in oil transmitters in Malaysia for reliable monitoring of water activity, temperature, and water content in ppm for lubrication oil, hydraulic oil, transformer oil, and diesel fuel applications. The range includes compact and high-end transmitters with features such as Modbus RTU communication, 4–20 mA outputs, data logging, TFT display options, and rugged industrial design for accurate long-term inline oil monitoring.