gernie Calorimeter PVC for Middle School, Calorimeters, gernie5h21w0rf6g sold2025 Easy Use: these pin keepers

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gernie Calorimeter PVC for Middle School, Calorimeters, gernie5h21w0rf6g sold2025 Easy Use: these pin keepersgernie Calorimeter PVC for Middle School, Calorimeters, gernie5h21w0rf6g 1. Excellent PVC Material: This heat measurement electric calorimeter is made of excellent PVC material, which is sturdy and wear resistant, not easy to be damaged, and the measurement is accurate. 2. Convenient And Practical Design: The electric calorimeter is equipped with a cover stand, allowing for easy experimentation when measuring the specific heat of objects. For