Classroom Electricity and Magenetism Studies

Physics apparatus for use in classroom studies of electricity and magnetism including magnets, Van de Graaff generators, Tesla coils, generators, electroscopes, multimeters, and other electrical components.

256 – 270 of 365 results

256

GRAINGER INC POTENTIOMETER SWITCH

50-276-2606 POTENTIOMETER SWITCH

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257

GRAINGER INC SWITCH POTENTIOMETER KIT

50-276-2715 SWITCH POTENTIOMETER KIT

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258

GRAINGER INC MOTOR VEHICLE KEY CABINET 60 K

50-276-0568 MOTOR VEHICLE KEY CABINET 60 K

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259

MSC HD MAGNET KIT

60X6-1/2" F/PRO-BROOM HD MAGNET KIT

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260

Cole-Parmer Extech EX330 Mini Autoranging MultiMeter with Temp + Voltage Detector

These compact multimeters feature a built-in noncontact AC voltage detector with a red LED indicator and audible beeper ensuring operator safety. Meters provide 100 to 600 VAC measurement capability with 0.5% basic accuracy. Additional features include low-battery indicator and an easy-to-read large 1" LCD digit display. Model 20005-28 provides manual ranging capabilities with a 2000-count display. Model 20005-29 features auto-ranging capabilities with a 2000-count display. Meter includes max hold, data hold, and auto power off conserving battery life. Model 20005-30 features auto-ranging capabilities with a 4000-count display and type K thermocouple measurements (°F/°C switchable). Additional functions include capacitance, frequency, and relative function.

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261

Cole-Parmer Extech DV30 AC Voltage Detector Non-Contact Adjustbl

Sensitivity adjusts to pinpoint voltage source

Non-contact detection of AC voltage from 12VAC to 600VAC
Sensitivity adjustment increases or reduces sensor trigger threshold
Audible and visible voltage indication
Self test function
Small size with pocket clip
Dimensions: 6.1 x 1.1 x 1" (155 x 28 x 25mm); Weight: 1.5 oz (42g)

Pricing & Availability

262

Cole-Parmer Fluke 87V/E2 KIT Industrial Electrician Combo Kit

This industrial electrician combination kit offers more problem-solving power and safety in a rugged design. Its diagnostic functions provide more troubleshooting power, while a selectable filter accurately measures voltage and frequency on motor drives.

Pricing & Availability

263

Cole-Parmer Fluke 179/EDA2 Industrial Electronics Combo Kit

These multimeters all feature a 6000-count resolution, display and auto hold, frequency, capacitance, resistance, continuity, and diode measurement capability. Meters include easy battery exchange, closed case calibration through the front panel, and an ergonomic case with integrated protective holster. Models 177 and 179 feature True RMS voltage and current measurement capabilities, and provide digital display with analog bar graph and backlight. Model 77 IV also includes average responding AC measurements, and model 179 features temperature measurement capabilities. Available for sale in the United States and Canada only.