100   23-03-2009  105446  06 
THERMAL SPECIFICATIONS –  
LIQUID BATHS  
ATC-140 A/B 
Reference accuracy  ±0.10°C / ±0.18°F 
Total accuracy (std. cal. with insert)  ±0.30°C / ±0.54°F 
Time to stability  15 min. 
 
 
THERMAL SPECIFICATIONS   ATC-156 A/B 
Maximum temperature  155°C / 311°F 
Minimum temperature 
 
-40°C / -40°F @ ambient temperature 0°C / 32°F 
-24°C / -11.2°F @ ambient temperature 23°C / 
73.4°F 
-12°C / -10.4°F @ ambient temperature 40°C / 
104°F