" Bluelab pH Pen | Herbal House NZ

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PH PEN BLUELAB
Bluelab Ph Pen
Ph Pen
PH Pen Bluelab
PH PEN BLUELAB
Bluelab Ph Pen
Ph Pen
PH Pen Bluelab

PH Pen Bluelab

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$160.00
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Pre-Calibrate?:
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Sale price
$160.00
Regular price
Unit price
per 

PH Pen Bluelab

Sale price
$160.00
Regular price
Unit price
per 
- +

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FREE DELIVERY
WITH HERBAL HOUSE

  • Description
  • Delivery & Warranty
  • Review
Description

Bluelab pH Liquid Testing Pen


  • -Liquid/Water Testing
  • -High Accuracy
  • -Waterproof
  • -Commercial Grade
  • -Calibrateable Design
  • 1 year Warranty
  • -INSTRUCTIONS LINK


Bluelab pH Liquid/Water Testing pens are as good as it gets for quality instruments. This pH pen is designed to last and provide reliable numbers. They are waterproof units that can be fully submerged with a robust design for such a sensitive, precise instrument.

  • We offer a Pre-Calibration option for these pH Testing Instruments. We will calibrate the instrument, meaning it is ready to use straight out of the box. Leaving you with the included sachets in the box to use at a later date.
  • Without Pre-Calibration, you will need to use the included sachets to calibrate your pH pen before using it. This will ensure your pen is reading accurately.



Commonly used to measure the pH of water or nutrient mix being used to feed plants. Can be used to test the pH "slurry' of plant water run-off for soil/medium pH testing.

Calibration is recommended each month when in constant use or in a commercial application. Batteries can be replaced easily (1x AAA).

Bluelab Corporation has built a solid reputation in the international hydroponic industry over many years and is based in NZ.

All products are made at their factory in New Zealand and exported to the world. They manufacture a range of high-quality hydroponic meters, monitors, dosing controllers and accessories.

The rugged and feature-packed Bluelab product range is ideally suited for commercial hydroponic growers and the price competitiveness of the range also makes them a popular choice for home growers.

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Delivery & Warranty

We cover the cost of delivery on all orders for you!

Processing time:
Once you have placed your order through our online store you will immediately enter the queue for the distribution team to package up and prepare your items for the courier to collect.

Orders placed before 1pm
- We will aim to have these packaged up and collected by the courier the same day, however, this is not guaranteed and it may go the following morning.

Orders placed after 1pm - Will be collected by the courier the following morning, if you order after 2pm on Friday or anytime in the weekend then you can expect your package to be collected by the courier Monday morning.

Courier time:
We are proud of our courier service and can happily say most NZ deliveries are typically 2 - 3 business days, however, if you are rural then please be patient and allow for an additional day for the driver to reach you.

You are covered when you buy from Herbal House

We ensure that all of our products undergo rigorous quality testing and extensive packaging to reduce the chance of any defects, however, in the unlikely circumstance that there is a failure with your purchased goods, simply take a deep breath and get in touch.

2 Year Warranty Included on each product.

For more details on our warranty policy please visit our warranty page

Review

Customer Reviews

Customer Reviews

Based on 50 reviews
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J
JULIAN D.
PH PEN BLUELAB

I am so happy that I finally brought the PH pen. It works so well and I wasn't expecting it to be of such sturdy quality!
Very simple and Herbal House are still my favorite distributers, they have been so good to me

C
Carl A. (Palmerston North, NZ)
Brilliant Ph pen

Brilliant it told me that the water out of my taps was way to high so simple to use great service from the team at herbals bloody fast delivery thanks

R
Rhys s. (Raglan, NZ)
Awesome

Perfect tool for the job, easy to use!

C
Caleb C. (Whangarei, NZ)
Essential tool for your kit

Tena koe
Does what it should is easy to use and operate and gives u all the info you need to keep your leafy friends happy and
Healthy.
Menu thanks Matt and team
Sensational service once agen

J
Justin G. (Lower Hutt, NZ)
PH pen 👍

So impressed with this thanks team.
way to grow 💥

M
Mike G. (New Plymouth, NZ)
Blue lab PH pen

Arrived very quickly, easy to understand instructions. Does exactly what it says on the box! Highly recommended & vital for healthy plants!

C
Courtz W. (Auckland, NZ)
PH pen BlueLab

Do not hesitate this product is excellent quality. Work for me very well. Awsome guys aswell👍

J
J.R. (Auckland, NZ)
Great Ph Pen

Awesome instrument essential to your kit, solid stable reading everytime .
Thank you Herbal house!
As usual fantastic service

B
Brady A. (Auckland, NZ)
Don’t even try without one of these !!

After calibrating all my tomato plants water to a strict 6.5 ph level I couldn’t believe the difference it made ! Thanks Matt great product essential to use

A
Anonymous (Blenheim, NZ)

Saved everything thanks team

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