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بيت / bluelab / كيماويات معملية
بلولاب محلول معايرة درجة الحموضة 7.0، 250 مل in Saudi Arabia

Bluelab pH 7.0 Calibration Solution, 250 ml

SAR 88
ماركة
bluelab
وزن
227 g
– 1 +

مميزات خاصة

  • The Bluelab calibration and conductivity standard solutions are essential for use with all Bluelab
  • Calibration of pH and testing the cleanliness of the Bluelab Conductivity/Temperature probe
  • Bluelab Calibration and conductivity standard solutions... a must in every grower's toolbox.

وصف

pH measuring equipment must be cleaned and calibrated regularly to ensure they are giving the user accurate readings. pH instruments are calibrated to pH 7.0 first (buffer) then to pH 4.0 (slope). Calibration Solutions should be stored in a cool place out of direct sun and heat. Please keep out of reach of children. They should be stored with the lids securely tightened.

منتجات شبيهه

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