BAIRD &TATLOCK (LONDON) LTD. 



4181 



4182 



4184 



4181 

 4182 



4183 

 4184 



Thermometers, circular dial, right angle pattern, same prices as No. 4180, 3 in. and 4 in. 



diameter. 



Varnish and Oil Thermometers, 200 to 600 F., or to order. Cast brass frame with 

 handle, silvered metal scale, steel stem or brass. 



2ft. 



1 10 



3ft 

 1 15 



Length of stem 

 Varnish and Oil Thermometers, as No. 4182, with heavy copper stems 



4 ft. 

 220 



Length of stem 



2 ft 

 1 12 6 



3 ft 

 1 18 



4 ft. 

 250 



Varnish and Oil Thermometers, copper case and stem, rivetted and brazed, silvered 



metal scales. 



Length of stem 



2ft. 



130 



3ft. 

 160 



4ft. 

 1 10 



If the actual temperature of use exceeds 550 F., it is recommended that nitrogen filled 

 tubes be used, extra cost, 7/- each. 



CHEMICAL AND SCIENTIFIC APPARATUS AND PURE CHEMICALS- 



789 



