The Solarnetix Solarcheck Toolkit provides a full resource kit for Solar Thermal and Hydronic Maintainence.
default Solarnetix SolarCheck - User Manual (1.29 MB)
Included: Precision Pressure Gauge, Compass 3 Screwdriver, Circuit tester, Infrared thermometer, Digital pH-tester, Refractometer, Inspection sticker (12 pieces), Reference sticker (12 pieces), Measuring glass, Air vent key, Distilled water, Syringe, Calibration screwdriver
This model is designed to measure freezing point of Propylene Glycol mixture . Checking the fluid will allow you to measure your solar antifreeze
default Solar Glycol and Service Tools - Brochure (1.10 MB)
default Handheld Propylene Glycol Mixture Refractometer - Manual (294 KB)
The refractometer will ensure that your solar installation is not going to freeze in winter. No more guessing!
Provide you Modern Hydronic Heating and Solar Solutions!