[elecena] Gravity: PH3 Phosphine Gas Sensor (Calibrated, I2C & UART, 0-1000ppm)

[elecena] Gravity: PH3 Phosphine Gas Sensor (Calibrated, I2C & UART, 0-1000ppm) - zmiany ceny Calibrated electrochemical phosphine gas sensor with 0-1000ppm detection range, supporting I2C, UART, and analog output for industrial monitoring systems.