2 D Metal Battery Holder with Solder Terminals, Measures 2.55"×2.45"×1.50", Weighs 0.75 Ounce 100 MHz Mixed Signal Oscilloscope

100 MHz Mixed Signal Oscilloscope with 4 analog channels as well as 16 digital logic channels plus 24 Mpt memory and 1 GSa/sec sampling

Grasp a comet's tail and learn about how meteoroids become falling stars

Potatoes are great mashed

Coil Resistance: 270Ω (270 Ohms)

35-watt soldering iron produces up to 850 degrees F of heat

2 D Metal Battery Holder with Solder Terminals, Measures 2.55"×2.45"×1.50", Weighs 0.75 Ounce 100 MHz Mixed Signal OscilloscopeBattery Holder for 2 D batteries, constructed of aircraft grade aluminum Solder terminals Batteries snap fit securely into clips Measures 2. 55"2. 45"1. 50" overall Lightweight yet strong, weighs 0. 75 ounce Ideal for electronic projects, robotics, and other DIY applications Specifications: Contacts: Brass, Nickel Plate Lugs: Brass, Tin Plate Frame and Battery Clips: Aluminum Insulating Washers: Moisture Proof Resin impregnated fiber