Whirling Hygrometer Rod Material_Stainless Steel Fits smaller bench spaces at

Fits smaller bench spaces at half scale while retaining numbered removable organs and an included key card for student identification exercises

an O-ring seal

Features white enamal graduations every 100mL

75 inch acrylic frame with 4mm sockets

Wall-mountable beech wood draining rack measures 20 x 20 inches and holds up to 90 pieces of labware inverted for post-wash drying in chemistry labs

Whirling Hygrometer Rod Material_Stainless Steel Fits smaller bench spaces atSwung by hand for accurate ventilation, this whirling hygrometer carries two thermometers from 5 to +50C at 0. 5C in a protective case for paired wet and dry bulb humidity readings.