Water bath, Doubled walled, 6 Places Subcategory_Centrifuges Standard rheostat at 16 ohms

Standard rheostat at 16 ohms and 4A with oxidized constantan winding on a vitreous-enameled steel tube

compound eyes

running 24 hours on a single winding

Pairs a 10° apex with 10° x 10° x 160° geometry on a glass prism

both PVC-coated

Water bath, Doubled walled, 6 Places Subcategory_Centrifuges Standard rheostat at 16 ohms6 Place double walled, electric, automatic temperature control. Operates on 220 240 Volts AC. 6 Place double walled, electric, automatic temperature control. Inside chamber size 355 x 250 x 110 mm made of stainless steel and outer of mild steel sheet. Outer and the inner wall is insulated with special grade glass wool. Top of the bath and the concentric rings are of stainless steel. Temperature controlled by a thermostatfrom Room temperature to 100???