Walled, inside made of stainless steel 304 grade
and out side mild sheet painted with attractive
stove enamel. Temperature is controlled by a hydraulic
thermostat from 5°C above ambient to 100°C
with sensitivity of ± 0.5°C fitted
with ISI mark Tublar Element. Bath consists of
2 pilot lamps & on/off switch, to work on
220/230 Volts A.C.