Plastic Interchangeable Dial for Demonstration Meter Subcategory_Electrochemistry sized for ripple tank and

sized for ripple tank and bulb-driven physics demonstrations

supplying a hands-on teaching tool for atomic and molecular orbital visualization in introductory and advanced chemistry

Pack of 5 rubber pipette bulbs in 5mL capacity provides suction control for precise volumetric transfer and pipetting in laboratory applications

this Faraday-law apparatus connects to an oscilloscope or data-logger via 4mm sockets

Desoldering Pump - 75 Watts

Plastic Interchangeable Dial for Demonstration Meter Subcategory_Electrochemistry sized for ripple tank andPlastic 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.