The Oxygen Gas sensor BT59i measures the gaseous oxygen concentration. The wide measurement range allows it to be used in study of human and cellular...

Physics Sensors

Motion Detector * (analog BT)

£ 120.56

The Motion Detector BT55i uses ultrasound to measure the distance between the sensor and an object. This Motion Detector has an analog BT connector and...

Physics Sensors

Light Sensor *

£ 21.08

The low-cost Light sensor 0513 measures light intensity and is sensitive to the visible light spectrum and also infrared. Because of its range the sensor...

Physics Sensors

Motion Detector * (digital BT)

£ 130.14

The Motion Detector 0664 uses ultrasound to measure the distance between the sensor and an object. This Motion Detector has a digital BT connector and...

Physics Sensors

Angle Sensor *

£ 93.58

The Angle sensor 013i is a potentiometer, which has a pulley to attach a string to. The sensor is suitable for detecting angle changes and...

Physics Sensors

Photogate with Pulley

£ 54.80

The Photogate BT63i is a traditional photogate, which consists of a light gate allowing detecting objects passing between the photogate arms. In this light gate,...

Physics Sensors

Charge Sensor

£ 110.45

The Charge sensor BT19i measures electrostatic charges. It can replace a traditional electroscope by showing not only the polarity of the charge but also performing...

Physics Sensors

Light Sensor *

£ 0.00

Light Sensor * The Light sensor 0142i measures light intensities in the range between 0 and 200 lux. It consists of a photo transistor, which...

Physics Sensors

Current Sensor Low-Range *

£ 126.29

The Current sensor 0222i can be used to measure currents in the range between -500 and 500 A. It has two banana (4-mm) plugs for...

Physics Sensors

Relative Humidity Sensor

£ 107.01

Relative Humidity Sensor The Relative Humidity sensor BT72i measures relative humidity. The sensor consists of an integrated circuit, which uses a capacitive polymer to sense...

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