Bluelab pH Controller temperature Once both pH and EC

Once both pH and EC are calibrated "CAL OK" is displayed and the meter returns to measurement mode

foliar-compatible feeding programs (where appropriate) or traditional irrigation systems

Stainless Steel Trays (set of 7)

Working Environment:  Temperature 32-122°F

Bluelab pH Controller temperature Once both pH and EC24 7 complete management of your reservoir pH Automate pH control in reservoirs of up to 200 US gallons 760 litres 10 ml min peristaltic pump delivers precise control Controls pH in the up (alkali) or down (acid) direction In built safety lockouts prevent overdosing Dosing routine allows for effective mixing before next dose Auto resume dosing when restarting after power loss High and low alarms to alert you when pH is out of range Acid and alkali