Profile: Lehman Scientific, LLC is a supplier of electronic test and laboratory equipment. Our brands include Lehman Scientific™ and LS #1™. Our products include microscopes, conventional biological microscopes, inverted biological microscopes, fluorescence microscopes, inverted metallurgical microscopes, oscilloscopes, water baths, power supplies, centrifuges, spectrum analyzers, analytical balances, signal generators, pH meters, resistors and shunts. We also provide frequency converter, high voltage meter, high-voltage power supply, temperature sensors, dropping pipette, electrode kits, induction coils, microscope slides, tuning fork, digital thermometers, variable speed air powered pumps, ultrasonic generator, vacuum testers, pocket photometers, digital voltmeters, oscilloscope probes, power supplies, variable transformers, & chart recorders.