Classroom Electricity and Magenetism Studies
Cole-Parmer Fluke 77-4 General Purpose Digital Multimeter with Backlight
The Fluke 77-IV digital multimeter has the features needed to repair most electrical and electronic problems. This meter is simple to use and features more measurement functions, conformance to the latest safety standards, and a large display that's easy to view. Available for sale in the United States and Canada only.
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.
ARBOR SCIENTIFIC FUN FLY STICK
Fun Fly Stick is a must have electrostatics experiment that is as easy to demonstrate as it is fun. Turn on the levitation wand and toss one of the five flying toys included into the air. Touch the wand to the toy once and shake it off.
MTC Bio Magnetic bead separation rack, reversible, for 8x1.5mL Tube or 16x0.2mL tubes
MTC Bio’s reversible magnetic rack is ideal for low throughput bead-based nucleic acid purification. Double-sided magnets combined with an innovative flip-design allows for bead separation in 8 x 1.5/2.0mL microtubes, or 16 x 0.2mL PCR tubes, all while maintaining an exceptionally compact footprint. The ultra-strong magnets feature a Pull Strength of 5000g and Field Strength of more than 5000 guass for fast separation. Tube wells are angled on a 10° pitch for optimal tube contact with magnets, and microtube wells are equipped with an adapter ring for precision control over the height of the tube exposed to the magnetic field. The magnets are housed in a removable casing that enables quick resuspension without removing tubes from the rack.• Flip-over design for Microtubes or PCR Tubes• Powerful magnets for quick and efficient separation • Removable magnet housing for resuspension • Adapter rings for variable tube height• Ultra-comp
Cole-Parmer Fluke 175 ESFP True-RMS Digital Multimeter, CAT IV 600V/CAT III 1000V
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 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)
Alkali Scientific Magnet Neodymium with White Rubber Coating with Hardware for Mounting, 1 ea
Magnet Neodymium with White Rubber Coating with Hardware for Mounting is designed for secure attachment and reliable holding power in laboratory and workspace environments. The strong neodymium core provides excellent magnetic strength, while the white rubber coating protects surfaces from scratches and helps prevent slipping during use. Supplied with mounting hardware, this magnet can be easily installed on equipment, walls, or workstations for convenient access and organization. It is suitable for holding tools, instruments, cables, or small laboratory accessories in place. Manufactured with durability in mind, the coated surface also offers resistance to wear and environmental exposure. Alkali Scientific provides dependable laboratory products known for consistent performance and quality. This mounting magnet is a practical solution for labs, workshops, and technical environments where strong magnetic support and clean, protected surfaces are important.