Profile: Kessler Thermometer Corp.Thermometer deals with laboratory equipments. We are an ISO 9001:2000 certified company. Our products include thermometers, hydrometers and tank gauging equipments. Our fractional degree precision laboratory thermometers are mounted in yellow black color glass. These thermometers have permanent pigmentation of graduations. We can also preview celsius range, non mercurial celsius, fahrenheit ranges, celsius and fahrenheit precision tests. These gauging equipments are made up of weighted copper beaker of nickel plated brass construction and with cork closure and brass chain securing cork to handle.