Spring Scale Dynamometer, Material: Aluminum, High Resolution, Easy to read markings, Durable enough for classroom use and student abuse, omprised of a durable aluminum casing and is a great tool for assessing the weight of object in both grams and Newton's, Size: 1Kg/10N
Glass Rain Gauge, Measures Up to 5in, Stylish easy-to-read design, Use the included mounting bracket to mount to a post or fence, or use it as a garden/yard stake, Durable, Dimension: 2.25x1x6.75in
Vacuum Pump Kit, Can Rapidly Separate Mixtures Via Vacuum Filtration, Hand-Pumped Vacuum Removes The Need For A Water Source Or Aspirator. Its Pump Rate Is 15Ml A Stroke And Can Displace 725Ml Of Air.Includes: 1 Filtering Flask 500Ml, - 1 Pump, 1 Buchner Funnel
List View
Easy View (new)
