
Appareils de mesure EC culture des plantes

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Solution d'étalonnage d'EC bluelab, EC 2,77, 250 ml
bluelab EC Calibration Solution, EC 2.77, 250 ml The instrument is only as accurate as the probe is clean! pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments must be c... -
Hanna Dist 4, testeur d'EC
- For EC 175 x 41 x 23mm - 0 - 19.99 mS/cm, 5 - 50°C - EC meter with automatic temperature compensation - 2 % accuracy, digital - Please use only EC/TDS (12.88 mS/cm) solution! - EC - Solutions from GIB range:102222, 102221