Boson - pH Sensor - Input L1-Art & Craft-L2-Craft & Collage-L3-Paper Craft These colourful alphabet squares can

These colourful alphabet squares can be used to reinforce letter-sound relationships

Durable and safe for frequent classroom rotations

personalised gifts for loved ones

Rechargeable via USB

Design: Features thick

Boson - pH Sensor - Input L1-Art & Craft-L2-Craft & Collage-L3-Paper Craft These colourful alphabet squares canThe Boson pH Sensor Module is a scientific grade input device designed for testing the acidity or alkalinity of liquids. This module provides immediate readings when submerged in various substances, such as tap water, juice, or even soil extracts. It bridges the gap between digital technology and chemical science, enabling students to carry out practical investigations into environmental and food sciences using real data and programmable responses.