Oakton 1413 microsiemens/cm Conductivity Standard Solution, 500 ml beneficial microbes Wired for 277V operation

Wired for 277V operation

a vital component of overall plant growth and performance

The basic components have been selected and formulated to provide gradual nutrient release for the first weeks of plant growth and are OMRI-listed and approved

inexpensive and intelligent

With a capacity of up to 10

Oakton 1413 microsiemens/cm Conductivity Standard Solution, 500 ml beneficial microbes Wired for 277V operationStandards have KCl, NaCl and 442 conversions printed on the bottle for ease of use. Temperature corrections are printed on the bottle, with the certified values listed in the tables, accurate to within 0. 5% and are referenced to 25C.