Hydrometers
Hach Company Hydrometer, Glass
For measuring the specific gravity of heavy liquids. Approximate length, 150 mm (6"). Single scale, 1.000 to 1.225 specific gravity with 0.005 divisions. 100 mL graduated cylinder sold separately.
Thomas Scientific DURAC 1 000/1 250 Specific Gravity Hydrometer for Liquids He
DURAC 1 000/1 250 Specific Gravity Hydrometer for Liquids He
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.
Enterprise Technology Solutions Olson Stacker High Density Cha
Olson Stacker High Density Chair Supports Up to 300 lb 17 75 Seat Height Lava Seat Lava Back Chrome Base 4/Carton
MSC Mitutoyo Mechanical Inside Micrometer, 1.6000 to 2.0000 in Range, 0.0002 in Graduation, Ratchet Stop Thimble
The Mitutoyo Holtest (Type II) Internal Micrometer features a highly stable three-point self-centering action with 3 anvils evenly spaced at 120 degrees, allowing for accurate ID measurement. It can take measurements closer to the bottom of blind bores and can measure deep holes using an optional Extension Rod. The contact points and cone are made from an alloy tool steel with a hardness of HRC60.5 or more.
- Highly stable three-point self-centering action.
- Three anvils evenly spaced at 120 degrees for accurate ID measurement.
- Measures closer to the bottom of blind bores.
- Can measure deep holes using an optional extension rod.
- Contact points and cone are alloy tool steel, hardness HRC60.5 or more.
- Micrometer-based movement.
- Stable design.
- Includes plastic case.
- Country of origin: Japan.
Thomas Scientific DURAC 19/31 Degree API ASTM 3H Hydrometer
DURAC 19/31 Degree API ASTM 3H Hydrometer