Conductivity and TDS Standards
YSI 3P LifeScience Conductivity Calibrator, 50,000 umhos/cm, 8/pk
NIST-traceable conductivity solutions to calibrate both field instruments and lab instruments and cells together for maximum accuracy.
Aqua Solutions Conductivity Standard 50.0 umhos @25°C N.I.S.T Traceable (4L)
Conductivity Standard 50.0 umhos @25°C N.I.S.T Traceable (4L)
Cole-Parmer Thermo Scientific 011007 Conductivity Standard 1413 uS, 5 X 60 ml
Orion conductivity calibration solutions are available in portable 5 x 60 mL bottles. Portable calibration solutions are easier to carry than larger bottles, minimize wasted solution, and provide more volume than pouches. These standard solutions work with any manufacturer's conductivity meters.
Hach Company Sodium Chloride Standard Solution, 18,000 µS/cm, 500 mL
Conductivity Standard. 18,000 µS/cm (10,246 mg/L NaCl). 500 mL.
Andwin Scientific Single-Use, 100 mL (3.4 oz.) Polyethylene Bottles, 10 uS, 6/pk
These Certified Reference Materials (CRM) calibrate conductivity meters and probes for maximum accuracy. They are compatible with all makes of equipment, and can be used in lab or field.
Transcat Eil Conductivity Std.Calibration Solution, 447, 1 pint
Oakton Model # WD-00653-47, ±1% Accuracy at 25°C, NIST Traceable materials, Oakton conductivity/TDS calibration solutions are cross checked by using different test methods, premixed and ready to use. Solutions come in 1 pint bottles. Dimensions: 7.75"H x 2.25" dia.
