Lutron BTM4208SD is a portable 12-channel K / J / T / E / R / S input thermometer. The instrument can simultaneously display the measured values of 8 temperature probes. The data is stored on a cardSD, at a programmable interval between 1s and 1h.
CEM DT-9883M Air Particle Counter + Gas Detector provides fast,easy and accurate readings for particle count. It can measure Mass Concentration, GAS Formaldehyde (HCHO), Carbon Dioxide (CO2), TVOC detection, Air Temperature & Relative Humidity and most surface temperature measurements.