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Growshop Greenbud Measuring instruments Hanna Checker pH-Meter Accessories
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Product no.: hanna check
Hanna Checker pH-Meter Hanna Checker pH-Meter, 2 points calibration 0 - 14 pH, accuracy 0.2 pH
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Accessories
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Product no.: 0000000111
General Hydroponics Ph Down |
Delivery weight: 0.5 kg
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Product no.: 0000000287
EC calibration solution 1.413, 20ml
EC meter must be calibrated regularly in order to ensure a precise measurement.
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Delivery weight: 0.2 kg
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Product no.: 0000000289
PH calibration solution
PH meter must be calibrated regularly in order to ensure a precise measurement.
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Delivery weight: 0.1 kg
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