Make the SpaSitter to perform web based monitoring of the water chemistry for swimming pools, hot tubs and other water bodies. We have spent over a year testing the continued use of the pH and ORP (Oxidation Reduction Potential) probes in a hot tub environment. They remain very accurate and react great to changes in water quality.
Its easy to use! Drop the sensors into the water and put the electronics in a water proof project box. Run a Ethernet line out to the monitor and plug it into a power supply.
- Temperature monitoring - A stainless steal encapsulated DS18B20 one wire temperature sensor for water proof temperature readings.
- pH / ORP monitoring - Determine when your hot tub needs chemicals before it gets green. After heavy use the ORP level drops dramatically if there is not enough sanitation added to the water.
- Email or text message alerts - Cosm.com has great options and add on features that alert you when your chosen parameter falls outside a selected value.
- Smart phone access - Add a Cosm widget to your smart phone and always have access your pool or spa conditions
- High quality probes - The kit comes with industrial grade pH and ORP probes. Ideal for prolonged reading. High polymer gel-filled design requires virtually no maintenance as there is no need to refill the reference chamber