Search results for 'ph meter'

Essentials pH Meter Convenient and easy-to-use meters specially designed for testing the pH & CF/ EC level of nutrient solutions. Just dip the sensor into test solution, stir and wait, then read a stable reading in about 20 seconds. The Essentials pH & CF/EC meters, are truly the most rugged glass type pH & CF/EC testers around. They are drop-shock resistant, temperature compensating and easy to calibrate. The units are also water resistant, allowing easy washing. Even if the meter is accidentally dropped into the water, it will remain afloat so as to enable immediate retrieval without damaging the electronics. The meters cost less per sample than competing high quality testers. Meters have about 1-3 year lifespan depending on rate of sampling. (Units are good for a minimum of 365 accurate pH tests). Learn More

Essentials EC Meter Convenient and easy to use meters specially designed for testing the EC level of nutrient solutions. Just dip the sensor into test solution, stir and wait, and then read a stable reading in about 20 seconds. The Essentials EC meters, are truly the most rugged glass type EC testers around. They are drop-shock resistant, temperature compensating and easy to calibrate. The units are also water resistant, allowing easy washing. Even if the meter is accidentally dropped into the water, it will remain afloat so as to enable immediate retrieval without damaging the electronics. The meters cost less per sample than competing high quality testers. Meters have about 1-3 year lifespan depending on rate of sampling. (Units are good for a minimum of 365 accurate EC tests). The meters have an energy saving feature that shuts off the tester when it is not in use. To ensure accurate reading at all times, the unit displays a low battery symbol to alert the user to change batteries before it degrades the accuracy of important readings. Learn More

Dutch Pro PH Up 1L

Potassium-Hydroxide solution - used for raising pH level of solution.

Use: add small amounts of pH+ until the desired level is reached Recommended pH level is 5.8 - 6.5 (Corrosive)

- Do not inhale fumes.
- Causes burns.
- Do not swallow.
- In case of contact with eyes, immediately rinse eyes out with plenty of water and seek medical attention.
- Wear protective clothing- gloves are recommended.

Learn More

Dutch Pro PH Up 5L

Potassium-Hydroxide solution - used for raising pH level of solution.

Use: add small amounts of pH+ until the desired level is reached Recommended pH level is 5.8 - 6.5 (Corrosive)

- Do not inhale fumes.
- Causes burns.
- Do not swallow.
- In case of contact with eyes, immediately rinse eyes out with plenty of water and seek medical attention.
- Wear protective clothing- gloves are recommended.

Learn More

PVC Coated Ducting 203mmx10m (8" - 10 meters)

High quality flexible PVC coated aluminium ducting.

Size: 8" (203mm)
Length: 10 metres

Learn More

Dutch Pro PH Down Bloom 5L

Used for reducing the pH value of solution. To be used to adjust the pH-level during the growth stage of the plants development.

(contains 30% phosphorus acid)

Learn More

Dutch Pro PH Down Bloom 1L

Used for reducing the pH value of solution. To be used to adjust the pH-level during the growth stage of the plants development.

(contains 30% phosphorus acid)

Learn More

Dutch Pro PH Down Grow 5L

For reducing the pH Value. To be used to adjust the pH-level during the growth stage.

(contains 38% nitric acid)

Learn More

Essentials pH Up 250ml - Necessary to control the pH of nutrient solutions.

Standard pH adjusters, highly concentrated and flavoured by professional growers using large reservoirs. High Quality pH adjustment in a bottle. Features CRC cap for safety. Highly concentrated so only a little is needed. Always dilute prior to use.

Learn More