Bluelab pH Pen
The ultimate handy solution for measuring pH and temperature. Plants get their nutrient from minerals but they can only get all the right minerals they need if certain conditions are right. Think of nutrients like a lock. pH is the key. A key factor that affects food uptake is whether your solution is acid or alkaline. We measure this in pH.
The Bluelab pH Pen also measures the temperature of the solution, as root health is vital to the success of a crop. Temperature affects the growth rate and structure of a plant so a solution temperature of 18 - 22˚C or 65 - 72˚F is recommended.
The hand held pH pen provides a compact quick and handy way to manage the success of your crop to ensure maximum uptake of nutrients.
Teamed with our Bluelab ppm or EC Pen, you have a handy, convenient and accurate system for ensuring optimum plant growth and health.
- Measures pH and temperature
- Selectable units for temperature
- Backlit LCD display
- Double junction probe (not replaceable)
- Successful pH calibration indicator
- Hold reading function
- Low battery indicator
- Fully waterproof
- Auto off function
- Automatic temperature compensation
- 1 x AAA alkaline battery included
||0-50 ºC (with ATC)
||± 0,1 pH
||Digital 2 points (7 and 4 or 10 )
||0,1 pH 1 ºC
||3 x AAA alkaline batteries
We know you're busy. That's why we make it easier for you.
Just place your order online and we will take care of the rest. Simple, fast, reliable. Try it out!
GET FREE DELIVERY ON ORDERS OVER €80 to Malta.
Any orders for products available from stock will be delivered within 24-48 hours from (Monday - Saturday).
For orders over €80, the delivery is Free of Charge. For orders below €80 a delivery fee of €5 applies.
Any order from Gozo are subject to €10 delivery charge.Any orders for products available from stock will be delivered within 24-48 hours*
All products carry the 2-year EU legal warranty where applicable and according to its terms and conditions.
The warranty period starts from the date you purchase the product with valid invoice.
The manufacturer's warranty only covers hardware component failures in the product.
This limited warranty does not cover the followings: any third party accessories; cosmetic damages; damage or loss to any software programs, data, or removable; or damage due to (1) natural disaster, accident, misuse, normal wear & tear, abuse, negligence, commercial use or modifications to the product; (2) improper operation or maintenance ; (3) connection to improper voltage supply or electrical power surge; (4) attempted to repair by any party other than at 5 Points Growing service centre
You have a right to cancel the agreement at any time before the expiry of a period of 14 days beginning with the day after the day on which you receive the goods. Please send an email to following address : info@5pointsgrowing with the subject "RETURN" followed by your order ID You must return the goods to us our shop adress ; Goods must be returned complete with tags, original packaging, manuals and in fully re-saleable condition; You are responsible for the cost of returning the goods to us at the address given above ; You are under a duty to take reasonable care to see that they are received by us and not damaged in transit.