3 Way Soil Moisture, Light, moisture and PH Meter conveniently test moisture, light and PH levels with this handy 3-way meter!
Gardeners can now accurately measure their moisture, light, and pH levels.
For use in most soil types...
All Purpose Temperature Controller STC1000 is a low cost temperature with a range of -50 to +99 degress C. It comes with its own NTC probe as standard and has an internal relay capable of switching up to 16A. These units are ideal for any hobbyist or enthusiast that requires a low cost, easy to..
The DHC-100+ series humidity controller is an electronic hydrostat which uses a macromolecule humidity sensor. It features high accuracy, high immunity to interference and rapid response. It can be used for humidification, dehumidification as well as measuring and display of relative humidity. The r..
The CO2 Controller brought to you by Ecotechnics!
It monitors CO2 Levels within the grow room and constantly adjusts the amount of C02 to maintain ideal conditions for optimal plant growth. This unit is also compatible with the Evolution Digital Fan Speed Controller.
The controller utilizes t..
The EcoTechnics CO2 Regulator fits onto a CO2 gas cylinder, utilising a solenoid valve to distribute the gas as required. It is initiated and doses according to the user's preference as set on the either the EcoTechnics Evolution CO2 Controller.
This regulator ensures that perfect levels of CO2 a..
Water quality tester simply tests Temperature, PH and EC in an accurate, quick and reliable manner.
Suitable for most regular water solutions testing including hydroponics, pools and spas, winemaking and water treatment...