Classroom Electricity and Magenetism Studies
ARBOR SCIENTIFIC Sine Wave Generator 110 V 60 Hz
This precision Sine Wave Generator is an excellent tool for generating waves with speakers for sound or with our Mechanical Wave Driver (P7-1000) for standing waves. It allows control for both the frequency and amplitude of the sine wave output. Students can observe the quantum nature of standing wave patterns as the Sine Wave Generator jumps from one resonant frequency to the next.The Sine Wave Generator allows both the frequency (1-400 Hz/1 Hz resolution and 10-4000 Hz/10 Hz resolution) and amplitude of the sine wave output to be varied. Our Mechanical Wave Accessories Bundle (P7-1500) offers everything you need to get the most out of the Sine Wave Generator. Power supply – 1 A max.110 V; 60 Hz; US Plug Type B; 5.4″ L x 5.14″ W x 3.62″ H
Cole-Parmer Fluke 177 ESFP Digital True RMS Multimeter with Backlight
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.
Cole-Parmer Fluke 289 True RMS Industrial Logging Multimeter with TrendCapture
This industrial meter for demanding users features built-in logger records reading and time of day to catch intermittent problems. The data can be viewed on the meter in what's called, TrendCapture, or optional FlukeView software. The meter also features peak capture to measure transients as fast as 250 S.
Cole-Parmer Extech EX430A True RMS autoranging digital multimeter
Precision accuracy with True RMS current/voltage at an economical price. Low current capabilitymeasure down to 0.1 A. Audible and visual input alerts. Autoranging DMM. Type K temperature. Capacitance.
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.
Cole-Parmer Fluke 117 Electrician's Multimeter with True-RMS
These compact meters feature True-RMS AC and DC voltage, 6000-count resolution, min/max/average capabilities, frequency, and capacitance. Units include a large display and white LED backlight for working in poorly lit environments. Fluke Model 117 is ideal for electricians and use in demanding conditions. Unit includes VoltAlert™ technology for integrated noncontact voltage selection, AutoVolt feature provides automatic AC/DC voltage selection. Low input impedance prevents false readings due to ghost voltage. Available for sale in the United States and Canada only.