The model PM-2 is battery-powered atmospheric mercury measuring equipment that utilizes gold amalgamation. It is easily carried, and therefore applicable to environmental air and work environment surveys as well as the exploration of geothermal resources and valuable metal resources. Along with that, this model includes a data logger that can store data of 448 surveys.

■Measuring method: Collecting by gold amalgamation, cold-vapor atomic absorption
■Measuring range: 0.001 to 100 ng
■Flow rate by suction: Max. 0.5 L/min.
■Suction time: Max. 60 min., adjustable in increments of 1 second
■Gas washing and dehumidification: ■Thermoelectric cooling
■Output: RS-232C
■Power supply: AC (85 to 265V) or DC (Re-Charged Battery)