Although this motor controller has many more features than competing products
A set of two extra PCBite PCB holders with insulation washers
Maximum output voltage: 30V
Receiving Sensitivity: -93±2 dBm
you need a pH probe that will consistently deliver accurate measurements
MaxBotix MB7070-110 XL-MaxSonar-WRA (F-Option, IP68) hub-displays Although this motor controller hasWeather and chemical resistant ultrasonic sensor (F option, IP68) for precise distance and level measurements. Measuring range 20 765 cm, resolution 1 cm, sampling rate 10 Hz. Outputs: analog voltage, analog envelope, RS232. Operation with 3. 0 5. 5 V, only 3. 4 mA current consumption. Robust PVC housing (" pipe thread), ideal for outdoor use in tanks, silos, and containers.