Water

Water is a chemical compound with the chemical formula H2O. A water molecule contains one oxygen and two hydrogen atoms connected by covalent bonds. Water is a liquid at standard ambient temperature and pressure, but it often co-exists on Earth with its solid state, ice, and gaseous state (water vapor or steam). Water also exists in a liquid crystal state near hydrophilic surfaces.

 
  • Filter
Category: Water
Created on: 18 May 2013

Affordable, Portable Water Activity Lightweight - just 4 ounces Pocket-sized - 3.5 x 4 inches Battery-operated Easy two point calibration Self-contained - low maintenance sensor and readout in a single unit Most affordable water activity meter on the market Limitations No temperature control Capacitance sensor limits accuracy to ± 0.02 aw Sturdy and Reliable Originally designed for government inspectors, the 4-inch Pawkit is a reliable water activity instrument for use on-the-go.  How It Works To make a measurement, flip back the sensor cover and fit the Pawkit over a standard AquaLab sample cup. A push of a button brings an accurate reading within five minutes. Pawkit owners include government inspectors, jerky manufacturers, small food companies, and production-line QA managers, among others. The Pawkit is accurate to ± 0.02 aw , so it can only be used where a higher accuracy is not critical.  

Category: Water
Created on: 18 May 2013

-WM-32EP Dual reading simultaneous display -Specfic Resistivity indicated by reciprocal calc. -1000 point data memory -LCD display for all parameters -Data print-out capability -Automatic Time interval Measurement -Water proof housing -Data hold function and auto power off -Rugged probe design for field measurement