Aquamaster EC 1413 Calibration Solution - 500 ml
EC 1413 calibration solution for precise conductivity measurements, NIST traceable.
€13.90
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Aquamaster pH Calibration Solution 7.00 - 500 ml
Ideal calibration solution for accurate pH measurements, NIST traceable.
€13.90
Aquamaster pH 4.01 Calibration Solution 500ml
Accurate calibration solution for pH measurements, ensuring reliable results.
€13.90
Aquamaster KCI Storage Solution 500 ml
Storage solution for electrodes, ensuring accuracy and durability.
€15.90
Techgrow Seconds Timer Pro
The Seconds Timer Pro switches any device on and off accurate to the second. You can set a maximum of 50 switching times (25x on/25x off) in the handy menu of this digital controller.
You are able to schedule switching times for a complete week, mid-week or weekend on a day-by-day basis. The programmed cycle repeats continuously, until you set a new programme.
€155.00
- Out-of-Stock
Techgrow S-2 CO₂ Sensor (2000ppm) - With ABC
Achieve optimal conditions in your greenhouse, indoor grow or hydroponics farm or any urban farm with this smart sensor as your CO2 meter. The S-2 able to measure CO2 concentration as well as detect light. Ideal for those more well-seasoned as well as those starting out, looking to build a grow kit.
For added convenience, the light detection is used to enable automatic switching between day and night modes, ensuring that your plants are always in optimal conditions.
€272.00
- Out-of-Stock
Techgrow S-4 CO₂ Sensor (2000ppm)
Achieve optimal conditions in your greenhouse with the smart S-4 Sensor 2,000 ppm from TechGrow. This all-in-one sensor measures the CO2 concentration, relative humidity and temperature in your room, and detects light.
The built-in light sensor enables automatic switching between day and night mode. If desired, you can manually set the light sensor to a non-stop day mode by means of a DIP switch.
€293.00