
Hydrometers, API Combined Form (20 to 130° F). 7¬Ω"
Manufacturer: G & W Instruments Inc.
Family Part
#: GWI TSI-A-9-D1
API scale, combined form with thermometer in float body. Thermometer range, 20-130° F. Hydrometer scale standardized at 60° F. Length 7¬Ω".