Measurement and calibration, Page 6
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PH and EC meters + probes
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Calibration and cleaning solutions
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Water treatment
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Measuring cups
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Temperature and humidity measurement
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Lux meters
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Microscopes
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Scales and weights
Bestsellers
![Premium thermometer with hygrometer Garden High for Premium](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/181857-7_premium-thermometer-with-hygrometer-garden-high-for-premium.jpg?63bd6bc5
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Digital premium meter with probe, a reliable device for convenient measurement of...
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Disinfectant concentrate, which is used in the disinfection of surfaces, growing...
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Disinfectant concentrate, which is used in the disinfection of surfaces, growing...
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Disinfectant concentrate, which is used in the disinfection of surfaces, growing...
![Váha On Balance Envy Miniscale 500g/0,01g](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193782-1_vaha-on-balance-envy-miniscale-500g-0-01g.jpg?63bd6bc5
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On Balance Envy Miniscale digital scale in a bright design with a large weighing...
![Uchovávací roztok Bluelab pH Probe KCL, 250ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/189165-1_uchovavaci-roztok-bluelab-ph-probe-kcl--250ml.jpg?63bd6bc5
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KCL solution for easy storage of probes from Bluelab devices. Extends probe life....
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A preparation for increasing the pH value in the nutrient solution. It improves the...
![Terra Aquatica pH- Down Powder 1L, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166065_terra-aquatica-ph-down-powder-1l--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 250g, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166071_terra-aquatica-ph-down-powder-250g--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 5 l, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166077_terra-aquatica-ph-down-powder-5-l--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
![Terra Aquatica pH- Down Powder 500g, loose](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166074_terra-aquatica-ph-down-powder-500g--loose.jpg?63bd6bc5
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The loose pH regulator of a well-known brand effectively regulates the pH of the...
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Terra Aquatica pH-Down 5L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166059_terra-aquatica-ph-down-5l.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Terra Aquatica pH+ Up 5 l](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/180267-1_terra-aquatica-ph--up-5-l.jpg?63bd6bc5
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The solution is made using potassium hydroxide and potassium carbonate. Use it in the...
![Terra Aquatica pH+ Up 500ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177963_terra-aquatica-ph--up-500ml.jpg?63bd6bc5
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A preparation for increasing the pH value in the nutrient solution. It improves the...
![Torus Hydro perfect pH Recharge Solution 500ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/167649_torus-hydro-perfect-ph-recharge-solution-500ml.jpg?63bd6bc5
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A revolutionary and automatic stabilizer that balances the pH of the solution. The...
![Torus Hydro perfectpH capsule Size: 133 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177951_torus-hydro-perfectph-capsule-size--133-litres.jpg?63bd6bc5
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The most versatile automatic pH stabilizer suitable for a wide range of systems and...
![Torus Hydro perfectpH capsule Size: 266 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177954_torus-hydro-perfectph-capsule-size--266-litres.jpg?63bd6bc5
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Special pH stabilizer suitable for a wide range of growing systems and applications.
![Torus Hydro perfectpH capsule Size: 380 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177957_torus-hydro-perfectph-capsule-size--380-litres.jpg?63bd6bc5
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Special pH stabilizer suitable for a wide range of growing systems and applications.
![Torus Hydro perfectpH capsule Size: 950 Litres](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/177960_torus-hydro-perfectph-capsule-size--950-litres.jpg?63bd6bc5
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Special pH stabilizer suitable for a wide range of growing systems and applications.
![Torus Hydro perfectpH InLine 133L (35Gal)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/180330-1_torus-hydro-perfectph-inline-133l--35gal.jpg?63bd6bc5
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A revolutionary pH stabilizer that automatically balances the pH of your hydroponic or...
![Torus Hydro perfectpH InLine 266L (70Gal)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/180333-1_torus-hydro-perfectph-inline-266l--70gal.jpg?63bd6bc5
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A revolutionary pH stabilizer that automatically balances the pH of your hydroponic or...
![Torus Hydro perfectpH InLine 380L (100Gal)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/180336-1_torus-hydro-perfectph-inline-380l--100gal.jpg?63bd6bc5
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A revolutionary pH stabilizer that automatically balances the pH of your hydroponic or...
![Urban WiFi Air Quality monitor](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/201080_urban-wifi-air-quality-monitor.jpg?6439cef7
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Urban WiFi Air Quality monitor measures ppm CO2 values, humidity and temperature....
![Váha On Balance Envy 3000g/0,1g](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193803-1_vaha-on-balance-envy-3000g-0-1g.jpg?63bd6bc5
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Envy digital table scale with a large weighing surface, two kilo capacity and accuracy...