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Bluelab Guardian Combination pH.EC.Temp Monitor Model BLU27100
In just one glance the Guardian Monitor measures all three critical parameters to successful growth; pH, conductivity and temperature
- Main Features:
Adjustable display brightness
- Large easy to read displays
- 'Plant Safe' green LED display
- Selectable values for conductivity and temperature
- Simple push button pH calibration
- No calibration required for conductivity and temperature
- Silent alarm for both high and low settings
- Settings retained when power lost (non-volatile memory)
- Automatic temperature compensation
- International power supply
- Water resistant design
- 2-year Bluelab warranty; Click on Bluelab website link and register your warranty
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