Probes & Meters

Probes & Meters and Green Houses Benefits

With a simple test you can determine if your plants need water or pH adjustment or more of a nutrient, if you have the right instruments to measure different parameters. Probes & Meters to measure pH, TDS, temperature, EC and humidity can be found at Zenhydro. Pick from brands such as Hanna Instruments, HM Digital and Blue Lab.

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16 Items

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16 Items