Chemical Resistant Steel Lab Stand, Support Stand with Cast Iron Rings, 3" and 4" Ring Size, 6" Base Length x 4" Base Width (SET462)Zinc Plated Steel Rod (18") ample clearance for experiments and assessments Black Support Stand (6" X 4") fits easily on a lab bench or countertop Two cast iron rings, with diameters of 3" and 4" Suitable for holding various types of lab equipment, such as beakers, flasks, or test tubes Rings are easily adjustable and can be positioned at various points along the rod to meet your specific needs The casting process gives the rings a smooth and chip

A third fixed output supplies 5VDC voltage and 4 amp current

260 in two 63 x 10 matrix terminal strips

Diagonal Cutters

Large display

It offers self-laminating

-Overload and reverse polarity protection

Solderless breadboard — ideal for testing

and a hanging strap is included for hands-free use

and a cute little penguin that waddles

voltage range: 10mV

(1) 1/2" Dr

Zero: automatic