VWR* ESD chair, navy fabric, chrome finish, medium bench height, 26 inch diameter cast aluminum base, 2 inch high glides, 20 inch diameter adjust footring. Seat height adjust: 19-26in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, desk height, 26 inch diameter cast aluminum base, dual wheel casters resist movement when chair is unoccupied. Seat height adjust: 17-22in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 14.5 inch w x 9.5 inch h with lumbar support.
VWR* ESD chair, navy fabric, chrome finish, high bench height, 23 inch diameter tubular steel base, 2 inch high glides, 21 inch diameter affixed footring. Seat height adjust: 25-32in, Seat: 18.5 inch w x 17 inch d x 3 inch t. Backrest: 15.5 inch w x 14.5 inch h with lumbar support.
Automatically sets itself. Accuracy: 1/10,000 of a second. Controlling radio signal from NIST automatically adjusts clock for daylight savings time, leap year, and leap seconds. Highly visible bright second sweep hand. With NIST Traceable*. 30.5dia.x3.8Dcm.
Range: -50 to 300[degree]C. Accuracy: +-1[degree]C. 4.4dia.x1.3Dcm. Reads [degree]C or [degree]F. NIST Traceable certificate from an ISO 17025, A2LA accredited calibration laboratory. Includes probe with 3m cable, magnet, suction cups, Velcro* fastener, and battery.
Min/Max memory, abs plastic holder stands on a shelf or holder affixes to a refrigerator wall. traceable* certificate is provided from an iso 17025 calibration
Premium Ultra-Clean* Pure Aluminum Foil. Strong And Puncture Resistant. Can Withstand Extreme Heat And Cold And Has The Lowest Moisture-Vapor Transfer Rate Of All Wrapping Materials. Metal Tear-Off Bar For Ease In Achieving The Exact Size Needed. 12 In X 25 Feet.