Check the listing for details. HI-7030M Conductivity Solution, (230 mL) bottle - Hanna Instruments. Condition: New. Listed at 11.99 USD. Maximum accuracy is high on the agenda here at Hanna. Browse our Conductivity Calibration Solutions specifically produced for Conductivity meters and electrodes. Hanna conductivity electrodes can be calibrated in just a few minutes, wherever you are working, thanks to our range of conductivity solutions in different forms and values. Sachets, for instance, could be very useful out in the field as well as the laboratory. Each label shows the product batch number, expiry date, and a conductivity/temperature correlation table. EC value is calculated at 25 C. HI-7030 84 µS/cm Conductivity Calibration Solution, 500ml Mainly used in industrial applications, the 84 µS/cm (8.4 mS/cm) calibration solution is used to performance enhance conductivity meters with a scale higher than 10 mS/cm. HI-7030 is a premium quality 84 µS/cm conductivity solution prepared against a National Institute of Standards and Technology (NIST) traceable Potassium Chloride solution and can be supplied with a Certificate of Analysis. Available in a 230ml bottle. Remember - Proper calibration will ensure results are accurate and repeatable. Assess the right value for your requirements. Listing and template services provided by inkFrog