Description
producing oxygen's characteristic emission lines for spectroscope viewing of atomic-emission and quantum-energy levels
allowing a sodium or filament lamp to be aimed precisely onto a spectrometer slit or refraction-cell setup
exhaust gas analyzers
supplying precise low-resistance values for Wheatstone-bridge and Ohm's-law investigations
and a Perspex cylinder
Regulated DC 0-30V 2A Power Supply with AC 1-6V Output and Digital Display Lab Supplies_Tongs producing oxygen's characteristic emission linesRegulated 0 to 30V DC bench supply at 2A with a dual digital display for voltage and current, plus a 1 to 6V AC output, suited to electronics and physics laboratory instruction.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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