| Barometric Air Pressure Sensor£81.50A 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. |
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| Adjustable pH Sensor£85.00Allows very accurate measurements to be taken by enabling the sensor to be calibrated to the electrode being used. |
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| pH Sensor & Electrode£99.00A 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. |
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| Air Pressure Sensor£104.00A sensitive air pressure sensor with sturdy connection for a range of common tube sizes. Ideal for general dry air or gas pressure measurements. |
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| iLog Junior Insight site License£105.00The 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. |
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| Light Gate Vision (pair)£105.00A pair of self contained LED light gates (70mm gap), designed primarily for timing the movement of objects. |
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| Linear Accelerometer£115.00Single Axis Linear Accelerometer. The linear accelerometer is a small robust sensor for measuring acceleration, including acceleration due to gravity. It is also able to detect tilt angle (relative to vertical), making it a useful general purpose tilt sensor. |