US$ 199.95
Steel 2 by 0
motorized throttle
iron nickel-plated hangers
supplying a hands-on teaching tool for atomic and molecular orbital visualization in introductory and advanced chemistry
Plastic Interchangeable Dial for Demonstration Meter Subcategory_Electrochemistry Steel 2 by 0Plastic interchangeable dial with sealed shunt or multiplier housing, sized as a generic spare in the PH1118 demonstration meter scale series for swap in classroom use.