"WardsSci000806"

Attractive Display, Accurate Readings.

The VFM200 measures VOC (Volatile Organic Compound) and formaldehyde concentrations in real-time.

Lift Weight and Produce Electricity with the Power of Wind.

Dehydrated, preserved owl pellets.

Easily measure tree height or a rockets maximum height.

This is a complete set of all the solutions required for routine pH measurement.

Quickly measure the sound level in a room.

NIST traceable and contained in portable single-use sachets.

Formulated for pH electrodes with a variety of applications.

This buffer value is widely used in water purification plants, in the food industry, and wherever the pH is expected to be slightly acidic.