The Philip Harris SensorDisc with pH Electrode is a versatile, all-in-one datalogger designed for science teaching in primary, secondary, and college settings. It enables teachers and students to easily collect and analyse data from a wide range of experiments, supporting hands-on learning across Biology, Chemistry, Physics, and Environmental Science.

• Includes 12 integrated sensors: air pressure, ambient and external temperature, electric current, voltage, distance, light, sound, microphone, pH, humidity, and GPS

• Wireless and USB connectivity for flexible classroom or field use

• Large memory stores up to 1,000,000 samples; rapid sampling up to 100,000 samples/sec

• Battery life up to 150 hours between charges

• Compatible with Windows, Android, and Mac devices (software free to download)

• Supplied with pH electrode, temperature probe, voltage and current leads, and air pressure tube

• Universal sensor input for additional external sensors (sold separately)

• Optional charging tray available for storing and recharging up to 8 units

• Additional external sensors offered include:

  • Carbon Dioxide (B8R08201)

  • Photogate (B8R08200)

  • Respiration (PP00050562)

  • Wireless Force & Accelerometer (PP00050561)

  • Current Sensor -250 - +250mA (PP00050564)

  • Voltage Sensor -10 - +10V (PP00050563)

  • Magnetic Field (PP00050337)

  • Heart Rate (PP00050336)

  To streamline classroom use, an optional charging tray (B8R08191) is available, capable of storing and recharging up to 8 SensorDisc units simultaneously.