Top Pan balance's convenience and accuracy is commonly used for comparative weighing to determine the difference in mass between two objects rather than their absolute value. Incorporates sliding weight on beam for fine adjustment. Limited five year warranty. Brass Mass Set helps students experience and learn hands-on about mass, weight, measurement, estimation, and comparison Students learn to estimate, measure, and calculate weights
Top Pan balance
Gelsonlab HSPD-259 Top Pan balance Mechanical Table Balance Scales School Physics Teaching Tool Lab Supplies
Help students learn mathematical and scientific concepts including inequalities, mass, comparisons, operations, and order Features 2 removable pans and zero adjustment knob for precise measurements .