US$ 725.00
5 by 1 inch
experiments
Used to read the microampere-scale currents found in photodiode and transistor-bias circuits
Metal bell with ringer
sized to reconfigure the demonstration meter as a 0-1A ammeter for full-class viewing of student-built circuit currents
Class B Borosilicate Glass Graduated Cylinder with Protective Collar, Blue Graduations Chemical_Lead Nitrate 5 by 1 inchDetachable polymer collar cushions the neck against impact during handling, riding above the graduation scale on an ASTM compliant measuring cylinder.
US$ 725.00
US$ 150.00