Oakton AO-00653-23 Oakton Conductivity and TDS Standard, 23 Μs; 500 mL auspowers_batchone 11 b/g/n/ac/ax)

11 b/g/n/ac/ax)

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Oakton AO-00653-23 Oakton Conductivity and TDS Standard, 23 Μs; 500 mL auspowers_batchone 11 b/g/n/ac/ax)Oakton AO 00653 23 Oakton Conductivity and TDS Standard, 23 s; 500 mL Kcl, NaCl and 442 conversions printed on the bottle for ease of use (excluded on 60 ml bottle, but included in insert) temperature corrections are printed on the bottle, with certified values listed in tables and referenced to 25 degree C (excluded on 60 ml bottle, but included in insert) manufactured under ISO 9000 quality guidelines and traceable to NIST standards If unopened,