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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
LED Illumination: Illuminated by S-LED
4 steel yokes
this mounted thermistor facilitates easy and secure connections in educational settings or laboratory demonstrations
High efficiency coil condenser ensures low temperature
Detachable Parts: The model features detachable parts that allow for a comprehensive view of the eye's internal structures
chord MM1-B Mechanical Metronome, Black LED Illumination: Illuminated by S-LEDHigh quality metal mechanism Traditional beat demonstration 40 208 bpm If you need custom order with different sizes design, please contact us. Safely Packaged to avoid being damaged during transportation.
US$ 28.00
US$ 13.99
US$ 26.00
