Barometric Air Pressure Sensor£81.50
A sensitive air pressure sensor with sturdy connection for a range of common tube sizes. Suitable for general air pressure measurement, barometric pressure and sensitive enough for use as an altimeter.
Adjustable pH Sensor£85.00
Allows very accurate measurements to be taken by enabling the sensor to be calibrated to the electrode being used.
pH Sensor & Electrode£99.00
A high quality pH probe which is specifically designed for use by students. It has a robust body and a plastic protector for the glass bulb at the sensors end.
Air Pressure Sensor£104.00
A sensitive air pressure sensor with sturdy connection for a range of common tube sizes. Ideal for general dry air or gas pressure measurements.
iLog Junior Insight site License£105.00
The natural successor to Junior Datalogging Insight, iLOG Junior takes Primary Datalogging to a new level. A host of experiments can quickly be conducted using data-logging interfaces or sensors, and using it on an interactive whiteboard, a whole class can observe experimental results.
Light Gate Vision (pair)£105.00
A pair of self contained LED light gates (70mm gap), designed primarily for timing the movement of objects.
Explorer Motion Sensor£106.26
The Motion & Distance sensor plugs into Explorer and gives a live display of the distance a stationary or moving object is from the sensor.