Bluelab pH Controller WiFi - 24/7 pH control of your tank anywhere, anytime from your phone.

• Built-in Wi-Fi (with option to disable)
• View and control on your mobile, visit Edenic.io for more information
• Safety interlocks prevent overdosing
• Automatic resumption of dosing after power loss
• Precise dosing of the pH regulator with the built-in Bluelab peristaltic pump
• Controls pH upwards (alkaline) or downwards (acidic).
• High/low alarms to alert you when parameters are out of range
• The dosing routine allows efficient mixing before the next dose
• 2-m/6-ft cable lengths for best positioning and viewing
• Built-in variable speed pump. Maximum 120 ml/min (4.06 fl oz)

Bluelab pH pen - compact, easy and convenient to use, the best solution for measuring pH.

The Bluelab pH Pen is a durable, compact and accurate pH and temperature pen for use in nutrient solution. Use the pH pen to quickly and accurately tell if your solution is too acidic or alkaline, or too hot or cold. Designed for everyday use, the Bluelab pH Pen helps you keep your plants in the optimal pH and temperature range so your plants can thrive.

Care Tips:

Clean and calibrate your probes monthly to maintain probe accuracy.
Always store the pH probe in the storage cap with enough KCl (potassium chloride) storage solution to cover the tip of the probe. The probe will be damaged if left dry. Read more about KCl Storage Solution.
The glass tube can be easily damaged. Be careful not to hit the glass.
Do not immerse in oils, proteins, or suspended solids, which will leave a coating on the glass flask.
Never store or soak the pH probe in RO, distilled or deionized water.

Bluelab soil pH pen

The Bluelab Soil pH Pen is an accurate way to measure soil pH and temperature directly in the root zone of your plants. If necessary, the soil pH pen can be used in nutrient solutions .

Simply poke a hole in the soil with the storage cap and insert the probe to get constant pH and temperature measurements.

Features:

• Selectable units for °C and °F
• Fully waterproof
• LCD display with backlight
• Read hold function
• Storage cap
• Automatic shut-off function

How to use:
**Important : You must calibrate your pH pen before first use .

• Use the storage cap to make a hole in the soil. Place as deep as the roots of your plant.
• Carefully remove the storage cap by first unscrewing the cap and gently pulling to remove the probe. The cap contains KCl solution , so be careful not to spill the liquid. The formation of a salt crust around the probe is normal.
• Turn on the pen and insert the probe into the opening. Make sure the tip of the probe is in contact with the soil at the end of the hole. The display will stabilize and give you pH and temperature readings.
• Rinse after use to remove nutrient build-up or dirt and replace cap for storage

How to calibrate:
**Calibrate after each cleaning and at least once a month.

• Turn on the pH pen.
• Calibrate to pH 7 by placing the probe tip in a pH 7 solution . Wait for the reading to stabilize between pH 6.6 - pH 7.5 .
• Long press the Cal button until CAL is displayed. Release the button. The calibration sequence will begin flashing "0" on the display in sequence. Once “0000” stops flashing, the sequence is complete. Rinse the probe tip in fresh tap water.
• Repeat with pH 4 solution.
• A checkmark will confirm successful calibration.

Hydrate
** Keep the probe hydrated with Bluelab KCl solution. Without proper hydration, readings may be inaccurate and the probe may break.

1. Add enough KCl storage solution to submerge the tip of the probe in a plastic cup and allow to soak for 24 hours.
2. Make sure there are a few drops of KCl solution in the storage cap .