A cylindrical copper bath with heating element controlled by thermostat. Complete unit with uprights, glass inner vessel & Oxygen tube with platinum tip frontal lever from S.S. capillary tubing. Fitted on teak base board.
Improved lifetime pinion lift. Range of fine vertical adjustment 15 cm close mesh 10-speed gearbox. gear ratios 1:2 No. backlash. Instantaneous start at all speeds with built-in vibrations free, noiseless motor, speed variation from 1 rev. in 25 min. to 1 rev in 11 hours.