Susan Elizabeth Rice (born November 17, 1964) is currently serving as the 24th United States National Security Advisor. She was formerly a U.S. diplomat, Brookings Institution fellow, and U.S. ambassador to the United Nations.
Products âº VapoMeter - TEWL and evaporation Practical and reliable TEWL, evaporation and permeability measurements The VapoMeter is the only fully portable instrument available for the measurement of TEWL (transepidermal water loss) values and evaporation rates.
A digital multimeter is a instrument which is used to measure voltage, current, resistance also it can measures frequency and periodic waveforms. It manly used as test equipem â¦ ent, for example if you had created a circuit you can use it to see if there a fault so then it can be corrected.