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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Application safe during high stress periods
Alternate watering fertilizer solution and pure water every 1 to 2 days or as plants require
5" x 5" x 7" Weight 18
electricity-free layer of light for any greenhouse
and offer great aeration and drainage in hydroponics
Aqua Master E50 Pro EC Electrode Ducting Application safe during high stressThis replaceable electrode is suitable for the E50 pro EC temp meter. The electrode is IP67 waterproof when attached onto the meter. Please refer to our User Manual for instructions on how to replace the electrode or check out the how to video. Aqua Master E50 Pro pH Temp Electrode Directions Properly unscrew the sealing ring in the lower part of the meter. Remove the defected old electrode by gently pulling it. Carefully place the new electrode with
US$ 12.00
US$ 35.00
US$ 25.95
US$ 150.00
