Silberhaze Genetics Official Store

bluelab pH Pen - ± 0.1 pH Accurate, Durable Double Junction Probe, Waterproof & Floats, Auto Temperature Compensation, Easy Calibration - Made in NZ

$99.95 USD

~~$99.95 USD~~ $99.95 USD

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Style PH Pen PH PEN + CARE KIT PH

Quantity

Bluelab, pH Meter, Hydroponics, pH Pen Meter, Probe Care kit ph

Bluelab, Hydroponics, pH Meter, ph Pen, Double-Junction Electrode, Compact and Robust

Bluelab pH Pen

Merchant Video

Why should I choose the Bluelab pH pen over others?

The probe quality. Highly accurate, compensates for temp & is fast to a stable reading. It's a double junction probe, so it's durable. And it's full of thoughtful touches (the ring on top, the storage cap, the calibration indicator to name a few).
Other pens come with a hard carry case & calibration solutions in plastic bottles. Yours does not. Why is that?

Great question. We have made the deliberate choice to make our packaging as sustainable as possible. To that end, our packaging is all fully recyclable, with no hard plastics or styrofoam inserts.
How does Bluelab make calibration super easy?

Calibrating is an easy & fast process! Each pen includes calibration solutions & clear instructions. A check mark appears when the pen is calibrated. When the pen loses calibration, the check mark disappears, informing you it's time to recalibrate.
I sometimes see a white crust built up on the end of the pen. What is this?

This is very common in pH meters & is nothing to worry about. The storage solution used to hydrate your pen (and extend its longevity) is potassium salt, which sometimes dries as a white crust on your probe. Simply rinse this away under water.
There's a lot here about growing plants. Can I use the Bluelab pH pen for other applications?

Absolutely! Our pen is a critical tool for anyone who is seeking precision and consistency in the pH of their liquid solution. Our pen is used by leading brewers, vintners, wastewater technicians, and scientists in the field, just to name a few.

A solution for all of your measurement needs!

	Conductivity Truncheon	Soil PH Pen	Pulse Meter	Multi-meter	Guardian WIFI
Customer Reviews	1,300	995	79	1,072	764
Price	$98.00	$169.43	$318.00	$249.99	$399.00
Medium	Nutrient Solution	Soil and Nutrient Solution	Multi-Medium	Probes for Multi-Medium	Nutrient Solution
Suitable Applications	Hydroponic Solutions	Test Soil pH Levels	Moisture, Nutrients, Temp	Multiple Applications	Remote Monitoring
Conductivity (TDS/PPM)	✔	✘	✔	✔	✔
pH	✘	✔	✘	✔	✔
Temperature	✘	✔	✔	✔	✔

Perfect pH control for various media - ph meter for water hydroponics can be used for growing tents, swimming pools, drinking water, aquariums, fish tanks, and brewing. Our pH meter provides a quick and handy way to manage the success of your crops. Helps you ensure that pH and temperature are always in the optimal range for maximum usage of nutrients.
Easy calibration - Set up our digital pH meter with a two-point calibration process. Calibrate the handheld meter before first use. Each digital pH meter for soil and water comes with a 30-day calibration indicator that can be viewed on a backlit LCD display. The kit includes one 20-ml sachet of each pH7, pH4, and KCl for initial hydration and calibration.
Thrives in the toughest environments - Our soil pH tester comes with waterproof casing. It can withstand the knocks, drops, and deep-water plunges. Our digital pool water tester floats when it lands in any solution. Pair our pH tester and PPM meters for complete water and soil nutrient monitoring in indoor gardens.
Get accurate readings with a double-junction probe. Unlike glass bulbs, the double-junction probe minimizes contamination. Hence, it helps in improving precise readings and has a longer lifespan. This pH pen has automatic temperature compensation for an accurate temperature. Our pH meter for water hydroponics will take measurements in increments of 0.1 pH.
Top-notch design and manufacturing - This digital pH meter for water and soil is available with an auto-off function. It has a low battery indicator and "C" and "F" units for temperature. Instructions are on the backside of the pH pen. The kit includes an AAA battery and a lanyard for a hands-free option. The pH tester is easily accessible and won't get lost during use or movement.

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