SQ-225-SS: Amplified 0-5 Volt Electric Calibration Original Quantum Sensor This product has been discontinued. The newer version is available here: SQ-205X-SS The SQ-225 is an amplified original quantum sensor with a 0 to 5 V output that has been calibrated for use with electric.
SQ-225-SS: Amplified 0-5 Volt Electric Calibration Original Quantum Sensor This product has been discontinued. The newer version is available here: SQ-205X-SS The SQ-225 is an amplified original quantum sensor with a 0 to 5 V output that has been calibrated for use with electric.