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HM digital pH meter Economical, fast and accurate.

The PH-200 Tester from hm digital is certainly one of the most accurate manual ph meters on the market

The EC-3 is an efficient EC meter from HM Digital. Very easy to use, this digital tester accurately measures the Electrical Conductivity (EC), said in a simplified way the quantity of mineral salts dissolved in the water.

Soluble pH Calibration BUffer Solutions - contains 12 sachets: - 3 pH 4.0 sachets - 6 pH 7.0 sachets - 3 pH 10.01 sachets.

The Milwaukee pH Tester 600 is a device for measuring the pH level of water, and is often used in crops or aquarium lovers. Thanks to a precise and accurate calibration, the ph meter we could say that it represents an indispensable tool in multiple uses.

Hm digital Com 100 pond conductivity meter Ideal for measuring water quality in the field of purification, hydroponics, aquaculture and osmosis systems.

Useful solution for the correct maintenance of the PH meter electrode. If used constantly, it guarantees a longer life of the instrument. The bottle contains 60cc.

The GHE manual test is a measuring tool that allows you to know the ph values and the health status of your plants.

Solution for the calibration of digital pH meters.

Solution for the calibration of digital pH meters.

Bio Nova PH+ 1 L is a phosphoric acid solution used to correct the degree of acidity of the PH in the nutrient solution.

Milwaukee MW 100 pH meter with probe portable and precise instrument designed for measuring the pH of water and soil. With manual calibration and 0.1 pH resolution, with very low battery consumption.

Growth Technology 250ml Ph 7.0 Calibration Solution. Calibration buffer solutions for calibrating digital pH meters.

Growth Technology PH 4.01 calibration solution 250ml bottle. Solutions for the calibration of digital pH meters to the value of 4.01.

Cleaning solution for pH digital tester probes. Ideal for proper storage of the PH meter tool.

Bio Nova pH regulator - phosphoric acid solution - useful for calibrating and reducing the pH value of the water. Quick and effective, using this liquid PH down you will not alter the quality of the nutrient solution of your plants in any way.

Bloom pH perfect Advanced Nutrient, fertilizer useful in the flowering phase. This fertilizer provides all the nutrients necessary for abundant flowering, without having to think about adjusting the PH.

Grow PH Perfect by Advanced Nutrients is a fertilizer for the vegetative phase of plants. This fertilizer is able to automatically correct the PH of the nutrient solution.

Micro PH Perfect by Advanced Nutrients is composed of a mix of microelements, useful for any type of substrate. It is part of a Bloom-Grow-Micro three-component fertilizer kit.

Solution for refilling and storing the ph meter and for ph control

The digital thermo-hygrometer is a temperature and humidity meter, an instrument suitable for controlling the salubrity of the air in a grow room. It also records the values monitored during the day.