Conductivity and TDS Standards
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Individually-Tested, 1 µS; 500 mL
Traceable conductivity standards are Certified Reference Materials, making one of the most accurate available
Cole-Parmer Oakton Traceable Conductivity and TDS Standard, Individually-Tested, 1000 µS; 500 mL
All Oakton Traceable conductivity standards are NIST-traceable reference materials Supplied with a calibration report from an ISO 17034 and ISO 17025 accredited laboratory These standard solutions let you calibrate conductivity instruments to ensure accuracy If unopened, shelf life is one year; once opened, shelf life will vary by solution value. Standards have detailed labels: KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25C. Average accuracy at 25C is 0.25 microsiemens for 1, 5, 10 microsiemen (S) solutions, or 0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater.
Aqua Solutions Conductivity Standard 23,000 umhos @25°C N.I.S.T Traceable (1L)
Conductivity Standard 23,000 umhos @25°C N.I.S.T Traceable (1L)
Aqua Solutions CONDUCTIVITY STANDARD 50.UMHOS
Conductivity Standard Traceable to N.I.S.T.; Clear, colorless, odorless liquid; 500mL; B.P. 100 deg.C; Specific Gravity: 1
Cole-Parmer Myron L CS51 Conductivity cell, K = 1.0, built-in thermistor ATC, 3/4" NPT(M) thread, 10-ft cable
Keep your Myron L meter and system running smoothly and accurately with these parts and accessories.
Cole-Parmer Myron L 30K QCP (NIST) conductivity calibration standard, 30,100 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 Traceable One-Shot™ Conductivity and TDS Standard, Assortment; 6 x 100 mL Vials
Oakton Traceable One-Shot™ conductivity and TDS standards include detailed KCl, NaCl, and 442 conversions, temperature corrections, and certified values referenced to 25C. Average accuracy at 25C is 0.25 microsiemens for 1, 5, 10 microsiemen (S) solutions, or 0.25% for all other solutions. The tested uncertainty is shown on the certificate, whichever is greater. Conductivity options range from 1 to 200,000 S/cm. Batch-tested solutions are lot certified; a few bottles from a single lot are analyzed