Measurement and calibration, Page 2
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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
![AMT storage solution KCI 3 mol-l, 100 ml 1KS](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193497_amt-storage-solution-kci-3-mol-l--100-ml-1ks.jpg?63bd6bc5
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Close immediately after use. Store at a temperature of 15-25 °C. Do not return the...
![Calibration solution Aquamaster Tools pH7 - 100 ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/195417_calibration-solution-aquamaster-tools-ph7-100-ml.jpg?63bd6bc5
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Aquamaster Tools calibration solution for pH - 7. Close immediately after use. Store at...
![Essentials LAB pH 7 buffer 250 ml, calibration solution](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/206515_essentials-lab-ph-7-buffer-250-ml--calibration-solution.jpg?66237198
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Essentials LAB pH 7 buffer 250 ml, calibration solution for pH meters.
![Growth technology Calibration solution pH4 300ml](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166392_growth-technology-calibration-solution-ph4-300ml.jpg?63bd6bc5
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A solution with a given pH value intended for determining the accuracy of pH meters and...
![GUARD'N'AID (Essentials) OxyPlus (H₂O₂) 12% 5L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/179385-1_guard-n-aid--essentials--oxyplus--h-o---12--5l.jpg?63bd6bc5
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solution of hydrogen peroxide, which is used to increase the oxygen content of the...
![Microfiber cleaning cloth](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/163344_microfiber-cleaning-cloth.jpg?63bd6bc5
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Using a microfiber cleaning cloth, you can keep your lamps and lampshades perfectly clean.
![Milwaukee PH-START Kit for pH meters and testers](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/182568-1_milwaukee-ph-start-kit-for-ph-meters-and-testers.jpg?63bd6bc5
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A set of storage, cleaning and calibration solutions designed to extend the life of...
![Milwaukee Sharp C66, waterproof, manual](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/167409_milwaukee-sharp-c66--waterproof--manual.jpg?63bd6bc5
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Waterproof and very light EC meter with replaceable probe, offers very accurate...
![Milwaukee Sharp pH51, waterproof, manual](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/167430-1_milwaukee-sharp-ph51--waterproof--manual.jpg?63bd6bc5
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Waterproof pH meter for accurate measurement of acidity and alkalinity in nutrient...
![Terra Aquatica pH Test Kit](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166080-1_terra-aquatica-ph-test-kit.jpg?63bd6bc5
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Measuring the acidity of the nutrient solution using the test is easy and quick.
![Terra Aquatica pH-Down](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166050_terra-aquatica-ph-down.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![Terra Aquatica pH-Down 1L](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/166053_terra-aquatica-ph-down-1l.jpg?63bd6bc5
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An effective regulator, it reduces the pH value and contributes to the stability of the...
![AMT calibration solution EC 1413, 100 ml 1PCS](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193479_amt-calibration-solution-ec-1413--100-ml-1pcs.jpg?63bd6bc5
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100 ml Calibration solution EC 1413. Close immediately after use. Store at a...
![AMT calibration solution EC 1413, 100 ml BOX 18KS](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193482_amt-calibration-solution-ec-1413--100-ml-box-18ks.jpg?63bd6bc5
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100 ml Calibration solution EC 1413. Close immediately after use. Store at a...
![AMT calibration solution pH 4.01, 100 ml BOX 18KS](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193488_amt-calibration-solution-ph-4-01--100-ml-box-18ks.jpg?63bd6bc5
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100 ml Calibration solution pH 4.01. Close immediately after use. Store at a...
![AMT calibration solution pH 7.00, 100 ml BOX 18KS](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193494_amt-calibration-solution-ph-7-00--100-ml-box-18ks.jpg?63bd6bc5
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100 ml Calibration solution pH 7.00. Close immediately after use. Store at a...
![AMT cleaning solution D, 100 ml BOX 18PCS](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/193470_amt-cleaning-solution-d--100-ml-box-18pcs.jpg?63bd6bc5
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100 ml of Cleaner D cleaning solution. Close immediately after use. Store at a...
![AMT combined pH meter P110 PRO black (pH, EC, Temperature)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/181788_amt-combined-ph-meter-p110-pro-black--ph--ec--temperature.jpg?63bd6bc5
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The ideal meter for measuring EC, pH and temperature of liquid plant nutrition and...
![AMT combined pH meter P160 PRO (pH, EC, PPM, TDS, Temperature)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/181797_amt-combined-ph-meter-p160-pro--ph--ec--ppm--tds--temperature.jpg?63bd6bc5
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The device is ideal for measuring pH, EC, PPM, TDS and the temperature of liquid plant...
![AMT combined pH meter P700 PRO2 (pH, EC, CF, PPM, Temperature)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/182439-1_amt-combined-ph-meter-p700-pro2--ph--ec--cf--ppm--temperature.jpg?63bd6bc5
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The combined pH meter is ideal for measuring pH, EC, CF, PPM and temperature of...
![AMT pH meter P50 PRO (pH, Temperature)](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/181782_amt-ph-meter-p50-pro--ph--temperature.jpg?63bd6bc5
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Ideal for measuring the pH and temperature of liquid plant nutrition and water in...
![AMT Replacement EC electrode for the combined pH meter P700 PRO2](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/183249-1_amt-replacement-ec-electrode-for-the-combined-ph-meter-p700-pro2.jpg?63bd6bc5
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Exchangeable spare EC electrode for the combined pH meter P700 PRO2.
![AMT Replacement electrode for the combined pH meter P110 PRO](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/181962_amt-replacement-electrode-for-the-combined-ph-meter-p110-pro.jpg?63bd6bc5
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Replaceable replacement electrode for the combined pH meter P110 PRO.
![Aqua Master Tools EC meter E300 PRO (EC, temperature) for substrate](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/196560_aqua-master-tools-ec-meter-e300-pro--ec--temperature--for-substrate.jpg?63bd6bc5
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The E300 Pro is ideal for measuring the EC and temperature of coconut soil and other...
![Aqua Master Tools pH meter S300 PRO2 (pH, temperature) for substrate](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/195585_aqua-master-tools-ph-meter-s300-pro2--ph--temperature--for-substrate.jpg?63bd6bc5
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The AMT S300 PRO2 Digital Soil pH/Temperature Meter can be used to measure the pH and...
![Aqua Master Tools Replacement electrode for EC meter E300 PRO](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/196563_aqua-master-tools-replacement-electrode-for-ec-meter-e300-pro.jpg?63bd6bc5
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The replacement EC probe for the Aqua Master Tools E300 Pro is ideal for measuring the...
![Aqua Master Tools Replacement electrode for pH meter S300 PRO2](https://cdn.myshoptet.com/usr/www.grow.cz/user/shop/detail/197118_aqua-master-tools-replacement-electrode-for-ph-meter-s300-pro2.jpg?63bd6bc5
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Replacement replaceable probe for Aqua Master Tools S300 PRO2 pH meter. For measuring...