Hydrometers
Vee Gee Hydrometer Jar, 1000 mL
The Hydrometer Jar is made of borosilicate glass, the jar features a beaded rim and a circular base. Sized properly to eliminate surface tension effects that lead to inaccurate readings.• Maximum hydrometer length: 400 mm : 1000 mL
Thermco Products Inc Plastic hydrometer for liquids heavier than water (Baume), 19-31, 0.2 div, 250mm
Made from virgin polycarbonate. Shatter proof with clarity like glass Calibrated against N.I.S.T. standards. May be certified and traceable to N.I.S.T. Approximately 250mm
Robinson Manufacturing HYDROMETER,ASTM 52HL,API 9/21
Hydrometer, ASTM 52HL, API 9/21, 15" Combined Form, 0/150F
Grainger CFL Ballast Rapid Start 18W 2 Bulbs
The Grainger CFL Ballast Rapid Start 18W 2 Bulbs is an electronic ballast designed for use with compact fluorescent lamps. It operates two 18W T8 twin tube lamps and provides instant start operation. This ballast has a Class P thermally protected case, offers quiet operation and high frequency operation at 20kHz. It is UL and cUL listed and has a 5 year warranty. The input voltage is 120V at 60Hz and the ballast factor is 1.0. This 18W rapid start ballast is ideal for energy efficient fluorescent lighting applications.
