DO600 meter includes DO electrode, protective sensor cap, spare membrane cap, electrolyte, four 3V CR-2032 batteries, and 48" (1.2m) neckstrap. Ideal for compost tea makers.   Product Details...

$299.99

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DO600-K — Kit includes DO600 meter, DO603 membrane kit, 16ft (5m) extension cable, weighted probe guard, and hard carying case — $125 savings. Ideal for compost tea makers.   Product Details...

$349.99

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 Total votes: 0