7-Piece Aluminum Economy Dynamometer Set with Color Coding Physics_Light & Optics Paired safety-socket outputs deliver two

Paired safety-socket outputs deliver two selectable ranges 0-70V and 0-125V DC at 300mA

Low-noise 220V blower with a detachable 60-inch hose and adjustable flow control

and educational glass working procedures

supplied dry so the user adds acid and charges it before running heavy-current electrolysis loads

1000ML CAPACITY || Beaker has a 1000mL capacity and features white printed graduation lines every 100mL

7-Piece Aluminum Economy Dynamometer Set with Color Coding Physics_Light & Optics Paired safety-socket outputs deliver twoColor coded aluminum dynamometer set spanning 100 g to 5 kg in seven capacity steps, each 8. 75 inches long with a high resolution scale and zero point calibration for physics classrooms.