School Air Quality Testing Kit (PM and NO2)
Series 500 Monitor base with LCD digital display, Lithium battery and charger, in-built datalogger, monitor to USB cable, PC software.
Particulate Matter Sensor PM10 / PM2.5 with NO2 sensor head (0 – 1 ppm)
Temperature & Humidity Sensor
Small Carry Case
Availability: 4 in stock