The first samples of the counter ions Amber-8.
Large range (up to 50,000,000 ions in cubic cm. Is especially useful when setting up high-ionizers. Digital integration allows you to choose the frequency of removal of samples, depending on the task. Periodic automatic installation mode 0 and gain calibration allows the clock measurements without human intervention (Meteorological station). The design of the suction chamber provides high resistance to dirt (dust, pollen and volatile plant seeds, synthetic fibers). The device is powered by batteries.