2.77EC Conductivity Standard - 500mL Size:500 mL Widespread for optimal uniformity (150°

Widespread for optimal uniformity (150° beam angle)

(Replaces Konk AG Dispenser) The Air Guard dispenser gives a tiny puff of aerosol every eight minutes to completely control flies

In just one glance the Guardian Monitor measures all three critical parameters to successful growth

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sweet peas

2.77EC Conductivity Standard - 500mL Size:500 mL Widespread for optimal uniformity (150°The 2. 77 EC Conductivity solution is used as a reference or checking solution to ensure you have adequately cleaned the EC CF probe. These solutions should be stored in a cool place out of direct sun and heat.