The Mastertronic is the latest addition to Focustronic's suite of water testing equipment. It is a standalone machine with the ability to accurately measure Nitrates, Phosphates, Magnesium, Calcium, Alkalinity, and organic matter in aquariums.

• Automatically measures and records important water parameters
• High precision stepper and DC pumps
• State-of-the-art colorimetric photosensor
• Easy-to-use iOS and Android App
• WiFi connectivity
• Communicates with Alkatronic, Dosetronic, Solartronic, and Powertronic

* Test Kit Reagents Sold Separately

** iOS or Android App Required for use (Android requires Bluetooth 4.2 or above)

Specifications

• Dimensions: 13"L x 8.9"W x 13.6"H
• Accuracy / Precision (+/-)Connectivity: Cloud, App
  • NO3: 0.5 ppm / 0.1 ppm
  • PO4: 0.01 ppm / 0.005 ppm
  • Mg: 20 ppm / 20 ppm
  • Ca: 6 ppm / 6 ppm
  • dKH: 0.1 dKH / 0.05 dKH
• Software: iOS app, Android app, wifi based
• Standalone: Yes
• Dosetronic Compatible: Yes. Wireless communication with Dosetronic making it possible to alter the schedules in Dosetronic in desired channels based on measurements from Mastertronic.
• Socket Communication: Yes. Wireless communication with Focustronics sockets, making it possible to control socket on-off based on measurements from Mastertronic.

What's Included? 
3x External hoses (2 meters in length each)
1x Needle stabilizer 
1x AC/DC adapter
2x Microfilter
2x Magnetic stirring bars 
Needles and syringes