Annual servicing and calibration checks for swimming pool photometers is essential to ensure that results are accurate and reliable.
Blue Sky on site* photometer service and calibration standards check includes:
Clean optics and sensor
Lubricate waterproofing seals
Apply marine grade moisture remover to circuit boards
Replace batteries
Calibration check against standards
Email 1 year calibration check certificate
(* enquire about conditions for on site service)