Meters

• Provides peace of mind when you're away from your grow room
• Maintains perfect pH levels at all times
• Great for those who are away from their grow rooms for long periods of time
• Comes with built-in safety features
• Suitable for reservoirs up to 760 litres
• Large, easy to read display - green back lit LCD with adjustable brightness
• Built to last - features a sturdy, robust build quality

The Bluelab pH Probe is easy to clean because of its bullet shaped glass bulb, fully waterproof and less fragile than all-glass electrodes because of its tough polypropylene barrel.