Platinum Resistance Thermometer Platinum wire of about 2 ohms resistance, noninductively wound on a mica frame with copper leads, together with a pair of compensatory leads, all being connected to 4 mm socket terminals, for temperatures upto 150C.
Spirometer 6 litre capacity for vital capacity, or use as a gasometer with chain compensated counter balance to the float balanced through cut its movement. Pulley calibrated to denote volume inlet and outlet tubes, side cock for gases, cock for draining off water strong construction. Complete with corrugated tube mouth piece & recording lever.
Clinical Digital Thermometers:Easy to read , LCD display.Buzzer signal function.Takes 60 seconds to measure.Can be use Orally , Rectally , & under the Armpit.Range of measurement : 32oC - 42oC ( 89.6 oF - 109.4 oF ).