Conductivity and TDS Standards
Aqua Solutions CONDUCTIVITY STD 300 UMH 500ML
Conductivity Standard 300 umhos @ 25C N.I.S.T.Traceable (500 ml)
Aqua Solutions Conductivity Standard 47.0 umhos @ 25°C, NIST Traceable (1L)
Conductivity Standard 47.0 umhos @ 25°C, NIST Traceable (1L)
Aqua Solutions Conductivity Standard 20.0 umhos @25°C NIST Traceable (500ML)
Conductivity Standard 20.0 umhos @25°C NIST Traceable (500ML)
Cole-Parmer Oakton Conductivity and TDS Standard, 1413 µS; 5 x 60 mL Bottles/Pk
• 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°C (excluded on 60-mL bottle, but included in insert) • Manufactured under ISO 9000 quality guidelines and traceable to NIST standards • If unopened, shelf life is 1 year. If opened recommended shelf life is 4 months • Conductivity options range from 1 µS/cm to 200,000 µS/cm
Cole-Parmer Myron L 15K QCP (NIST) conductivity calibration standard, 16,630 µS
Standards have NaCl and 442™ conversions included for ease of use. Conductivity values are accurate to within ±1% and are referenced to 25°C. Include a NIST-traceable calibration report supplied by the manufacturer for an additional fee. One 32-oz bottle.
Cole-Parmer Myron L 15 QCP (NIST) conductivity calibration standard, 23.8 µS
Standards have NaCl and 442™ conversions included for ease of use. Conductivity values are accurate to within ±1% and are referenced to 25°C. Include a NIST-traceable calibration report supplied by the manufacturer for an additional fee. One 32-oz bottle.
Cole-Parmer Oakton Conductivity and TDS Standard, 12,880 µS; 5 x 60 mL Bottles/Pk
• 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°C (excluded on 60-mL bottle, but included in insert) • Manufactured under ISO 9000 quality guidelines and traceable to NIST standards • If unopened, shelf life is 1 year. If opened recommended shelf life is 4 months • Conductivity options range from 1 µS/cm to 200,000 µS/cm