Measure and Control
- VAPORTEK OPTIMUM 4000 (INCL. CARTRIDGE)
VAPORTEK OPTIMUM 4000 (INCL. CARTRIDGE)
The Vaportek Optimum 4000 is the best choice to combat unpleasant odors. The device distributes the neutralizing odor from the cartridge through a built-in compressor. This is continuously…€ 375,00 - Premium Digital Timer
Premium Digital Timer
- 20 Programs With LCD Display
With Extensive Manual
Product Description
✔ Digital Time Switch with 20 different, adjustable switching programs!
✔ Possible to repeat this daily, weekly or in groups of…€ 29,95 - Analog TFA HYGROMETER 7CM WITH SYNTHETIC HAIR
Analog TFA HYGROMETER 7CM WITH SYNTHETIC HAIR
This hygrometer has a synthetic hair and is therefore the most accurate hygrometer of its kind. This hygrometer is fully calibrated!
The humidity is measured relatively from 0 to…€ 14,95 - Analog TFA HYGROMETER 10CM WITH SYNTHETIC HAIR
Analog TFA HYGROMETER 10CM WITH SYNTHETIC HAIR
This hygrometer has a synthetic hair and is therefore the most accurate hygrometer of its kind. This hygrometer is fully calibrated!
The humidity is measured relatively from 0 to…€ 15,00 - Analogue Gold aneroid barometer 10cm
Analogue Gold aneroid barometer 10cm
description
Plastic barometer with gold finish and ring to hang on the wall. It is used to measure barometric pressure.
Classic and simple barometer made in Germany.
The price makes it very…€ 15,00 - Hanna MA9015 STORAGE SOLUTION 100 ML
Hanna MA9015 STORAGE SOLUTION 100 ML
HI70300L is a storage solution prepared with reagent quality chemicals that can be used to ensure optimal performance of your pH and ORP electrodes. It is necessary to store a pH electrode in…€ 4,95 - Hanna MA9015 STORAGE SOLUTION 500 ML
Hanna MA9015 STORAGE SOLUTION 500 ML
HI70300L is a storage solution prepared with reagent quality chemicals that can be used to ensure optimal performance of your pH and ORP electrodes. It is necessary to store a pH electrode in…€ 14,95 - Hygro transducer and hygrothermal transducer
Hygro transducer and hygrothermal transducer
The humidity measuring probes are suitable for both air conditioning applications and humidity measurements in industrial applications. The high resistance of the sensor element to…€ 99,00 - EC / PPM / CF stick EC-100, EC-100A
EC / PPM / CF stick EC-100, EC-100A
HY-LAB - Conductivity meter
The HY-LAB is an essential accessory for both Terraponic and Hydroponic growing techniques. The HY-LAB provides the accurate measurement of the nutrient strength in…€ 49,95 - BTT EC calibration fluid 12.88 mS / cm 100 ml.
BTT EC calibration fluid 12.88 mS / cm 100 ml.
Regular calibration of your measuring electrodes with pH 1.41 calibration liquid ensures optimal (more accurate) measuring performance.
You will find these and all your other grow…€ 4,95 - PH Rod Meter
PH Rod Meter
waterproof
auto on / off
temperature compensation
one touch calibrating system
length; 40cm
You will find these and all your other grow items in our Growshop. Smoking supplies can be found in our headshop department,…€ 49,95 - Hanna calibration fluid EC 1.41 100 ML
Hanna calibration fluid EC 1.41 100 ML
Regular calibration of your measuring electrodes with pH 1.41 calibration liquid ensures optimal (more accurate) measuring performance.
You will find these and all your other grow items in…€ 4,95