pH pen tester covering 0.00 to 14.00, supplied with a user manual and two buffer powders, for hydroponics, drinking water, pools, aquariums and spas.
Greenhouse NFT
Strawberry & Leafy Greens
Project Configuration
PVC NFT hydroponic gully / channel
Commercial greenhouse hydroponics
Ground-supported and hanging layouts
Farm, distributor and greenhouse project supply
pH Pen Tester 0.00 to 14.00 Range. A pen is the cheapest way to stop guessing: one dip tells you whether a feed problem is strength or acidity. Two buffer powders ship with it so the first calibration is not an extra purchase.
| Product Name | Digital pH meter |
| Range | 0.00 – 14.00 pH |
| Includes | Meter, manual, 2 buffer powders |
| Use | Hydroponics and water testing |
| Application | Aquarium, pool, spa, drinking water |
| Form | Pocket pen |
| Calibration | Two point with buffer powders |
| Display | Digital LCD |
Home growers, aquarium keepers and anyone checking feed acidity without a bench meter.
Calibrate against the buffer powders first, then dip the probe, swirl gently and read once the value settles rather than the instant it appears.
Swirling matters: a still probe reads the film around it, not the tank. Also, that film is always slightly different from the bulk solution. You can read more about the background of this method on PH.
You may also need:
Every few weeks in regular use. Also, always after storage.
Yes, test the runoff water rather than the soil itself.
Keep the cap wet; a dry probe loses accuracy quickly.





✓ Protected Bundling
Show how channels are stacked and protected before shipment.
✓ Container Loading
Add verified loading quantity and packing data when confirmed.
✓ Project Shipment
Explain project-based packing only when the supplier confirms the service.
Review available documentation and certification records to support your technical evaluation and purchasing decisions.
Review relevant documents for your product and project requirements.
Request supporting information for your procurement review.
Contact our team to confirm document scope and applicability.
The supplied product page shows strawberry and leafy-green greenhouse applications. Final planting spacing and layout should be confirmed for the specific crop and project.
The supplied page shows both galvanized support stands and hanging greenhouse layouts. The final support configuration should be matched to the greenhouse structure.
The source material includes multi-row greenhouse installations and project photographs, so the redesigned page is structured around commercial and project-based buying decisions.
For a useful project discussion, prepare the crop type, greenhouse dimensions, preferred row layout and any confirmed channel or support requirements.
Share the crop type, greenhouse size, row layout and target production plan so the sales team can discuss the appropriate gully and support configuration.
Tell us about your requirements. Our team will review your inquiry and contact you about the next steps.