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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Free personalisation of name
Interface: RS-232
a fun maths game for kids from Learning Resources®
Simply colour and decorate the shapes and then fold them up and stick together to create 3D decorations
Contains 36 pebbles in 6 sizes and 6 colours
Fingertip Pulse Oximeter (Each) Doctor & Vet Sets Free personalisation of nameFingertip Pulse Oximeter The Fingertip Pulse Oximeter can be used to measure human Haemoglobin Saturation and Heart Rate through a fingertip. Pulse Oximetry uses a light emitter with red and infrared LED that shines through a reasonably translucent site with good blood flow e. g. fingertip. Opposite the emitter is a photo detector that receives the light that passes through the measuring site. Easy to operate: put the test subject's finger into the
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