Meteorological instruments

Protector XL Floor-Mounted (Walk-In) Laboratory Hoods have panel liners that may be constructed of a variety of corrosion-resistant materials and supplied in three depths to meet individual installation and application requirements. They are

Display Air Flow (CFM) or Air Velocity plus Temperature simultaneously Air Flow displayed in 3 modes: • Instantaneous value • Up to 20 point average • 2/3 flow value Super large (9999 count) LCD display 2% velocity accuracy via

Wirelessly display, log, and transfer readings. Sper Scientific's Bluetooth® Anemometer Meter is small, light, and simple to use.

Large, clear, dual scale Four inch dial is easy to read from a distance Gives readings in hecto Pascal (hPa) from 940 to 1060 readable to 1 hPa and mm of Hg pressure from 71 to 80 readable to .1mm.

Temperature/Humidity Datalogger for 42275 kit and the 42276 Programmer/Printer Wide operating temperature range: -40 to 185&degF (-40 to 85&degC) Humidity range: 0 to 100% RH Records up to 16,000 readings (8,000 readings for each parameter) Use in

Haemocytometer holder

Torricelli (1608 – 1647) proved that air pressure was subject to variations and in 1643 he devised the first barometer. Goethe, the famous German playwright, who enjoyed scientific experiments, later developed his own simple, but effective baromete

8-Anilino-1-naphthalene Sulfonic Acid is a hydrophobic polarity sensitive fluorescent dye useful as a site probe to detect conformational changes in cell and micelle membranes and molecules such as proteins. ANSA is also used as a fluorescent probe

Salicin is a substrate for &beta-glucosidase.

67 functions 12 or 10 digit LCD with 2 digit exponent Auto power off Handy storage memory for storage of conversions Capable of 15 levels of parenthesis Highly efficient solar panel that requires only 50 lux Functions include binary, octal decimal,

Protector XL Floor-Mounted (Walk-In) Laboratory Hoods have panel liners that may be constructed of a variety of corrosion-resistant materials and supplied in three depths to meet individual installation and application requirements. They are

Protector XL Floor-Mounted (Walk-In) Laboratory Hoods have panel liners that may be constructed of a variety of corrosion-resistant materials and supplied in three depths to meet individual installation and application requirements. They are