Hanna HI7031L Conductivity 1413 Buffer Solution 500ml 3903 The fins around the spherical

The fins around the spherical glass pH bulb minimizes breakage due to accidental bumping or dropping of the electrode

What equipment do I need for the i-Test

Standard double toilet paper dispenser features heavy-duty lock helps prevent theft and vandalism

98/26 Slim

Use with 18 inch microfiber flat mops

Hanna HI7031L Conductivity 1413 Buffer Solution 500ml 3903 The fins around the sphericalHanna HI7031L Conductivity Buffer Solution HI7031L is a premium quality 1,413 S cm conductivity standard that is prepared against a NIST traceable potassium chloride solution. Hanna conductivity solutions have the lot number and expiration date clearly marked on the label and are air tight with a tamper proof seal to ensure the quality of the solution. Hanna's line of conductivity standards have been specially formulated to have an expiration of 5