Large Needle Electroscope, 1.5lbs, 7.0x6.0x4.0 in, ideal for classroom demonstrations of electrostatic principles, A light-weight metal vane, used as a pointer in the electroscope. A transparent scale, provided to measure the angle of the deflection
Magnetizer Box - Bar Magnet, 110/120V AC, 60Hz, Revitalizes iron, nickel, cobalt, and alnico horseshoe and bar magnets in seconds. Simply place magnets in the 25x25 mm holes and press the button to make old magnets new again
Solar Cell with wires, 12.0V, 45mA, High efficiency small, can easily be connected together for larger load applications including higher voltage and current loads. Compact size with rugged, attractive casing. Perfect for charging 9V NiMH rechargeable batteries.
Transformer Accessory Kit 2, Lenz s law transformer accessory kit, demonstrate the production of large magnetic fields and lenz s law damping on pendulums with and without slits
Small general-industry kit with belt loop, packaged in soft-sided, durable, highly visible red nylon bag. Lightweight, portable, economical. Easily fits tight spaces. Holds more than hard-sided kits. Dimensions: 12.7Wx6.4Dx12.1Hcm. Pieces/kit: 61.
Voltage Probe, This sensor is used to measure voltages in the range of -30 to +30 voltsUse this sensor in experiments that involve voltages larger than 10 volts, such as when working with large solar panels. Since this voltage probe covers
Simple Operation in a Slim and Portable Design,Durably Constructed to Withstand Wear and Tear Resulting from Repetitive use,Waterproof Housing Protects the meter in their Working Environment,measurement of pH, oxidation-reduction potential(ORP), conductivity, salinity.
Open style auxiliary Workbench, Dimensions: 96inW x 24inD x 36inH, Workbench, The unit is finished with a chemical resistant, earth-friendly UV finish, Material: Maple, 2-1/4in maple top, Plywood shelf with a 4in rear Maple curb
Print…
List View
Easy View (new)
Facebook
Twitter
YouTube
Pinterest
Instagram