Pan Balance Scale Demonstration Lever with Two Pans, 10.75" Category_Science Gifts the numbered dicot leaf model

the numbered dicot leaf model on a base maps epidermal

reading -50 to 300°C at ±1°C accuracy up to 200°C for a range of lab heating

Trapezoidal acrylic prism with 89mm and 40mm parallel bases plus 47mm and 35mm angled faces

pairing a six-step 0 to 12V AC line with a continuous 0 to 12V DC line through color-coded lab terminals

Pan Balance Scale Demonstration Lever with Two Pans, 10.75" Category_Science Gifts the numbered dicot leaf modelPan balance demonstration lever with a low friction brass pivot, zero offset rod, and two removable stainless steel pans on a 10. 75 inch aluminum and steel frame for mass comparison work.