Kestrel DROP D2 Wireless Temperature & Humidity Data Logger, Dimensions: 2.4 x 1.8 x 0.9 in, Battery Type: User-replaceable, Logging Rate: 2 seconds to 12 hours, Storage Temperatures: -30 to 60 deg C, Compliance: CE certified, FCC, IC tested, RoHS, WEEE compliant
Liquid Propane Bunsen Burner, No-Tip Safety s with expanded base and easy carry handle. This is most economical. It lacks a flame stabilizer or throttle control, but it does have an air flow adjustment sleeve. It is available for Natural and LP Gas and is 6inch tall.
Test Tube Rack with 15ml Plastic Tubes, Rack Set contains twelve 15ml screw top graduated plastic tubes and a brightly colored two tiered test tube stand
Energy Sensor, offers an easy way to quantify voltage, current, power, and energy output of small wind turbines and solar panels, measures the current and voltage of the system. Data-collection and analysis software