Oxygen Logger Sensor - Edu-Logger 251070 Stackable with trays removed with

Stackable with trays removed with handle holes in the sides and backrest

Suitable for use with Dino's Red Garage and Le Grand Garage (Codes 197998 and 191531) and other playsets

300 metres long

The modelling pop-roc offers a free form surface or a rock hard lightweight shell and is ideal for the construction of 3D models by application to an inflexible frame

Colours can be blended together to create even more colours and pieces can be easily joined together before drying or by gluing (when dried)

Oxygen Logger Sensor - Edu-Logger 251070 Stackable with trays removed withCan be used to make measurements of the level of free oxygen in air or dissolved oxygen in water. The free oxygen in air mode is used to measure changes in oxygen levels during combustion. The dissolved oxygen mode is useful in the study of photosynthesis. The oxygen sensor is designed for use both in the laboratory and in the field. All Edu Logger Sensors must be used in conjunction with the USB Module (X162672) or the Wi Fi Module (X162773)