Vernier Go Direct Drop Counter

The Go Direct Drop Counter precisely records the number of drops of titrant added during a titration and then automatically converts it to volume.

Conducting a titration has never been easier. Use Go Direct Drop Counter in conjunction with our other Go Direct sensors, such as Go Direct pH, Go Direct Conductivity (SE157376), or Go Direct ORP (SE157440), to perform acid-base, conductometric, or potentiometric titrations.

Designed with a wide drop-detecting area, Go Direct Drop Counter removes the need for precise burette alignment. We’ve also included a large sensor slot for conventional stick-style sensors and a smaller, adjustable slot for temperature probes. The adjustable clamp easily fits our Stir Station and most laboratory ring stands and lattices.

Includes Go Direct Drop Counter, plastic reagent reservoir, plastic valve with a double stopcock fitting, Vernier microstirrer, and micro USB cable.

Can be used in a variety of experiments:

• Standardising a solution of Sodium Hydroxide
• Acid-base titration
• An oxidation-reduction titration: the reaction of Fe2+ and Ce4+
• Investigating Indicators
• Conductimetric titration and gravimetric determination of a precipitate
• Potentiometric titration of Hydrogen Peroxide
• Titration of a diprotic acid
• Using conductivity to find an equivalence point