JLW Instruments is an essential business and will remain open during the Covid-19 pandemic.



Reed Instruments

Indoor Air Quality Meters

Models: SD-9901
Reed Instruments
  • Measures Oxygen, Carbon Dioxide, Carbon Monoxide, Temperature and Humidity
Regular price $985.50 Sale
Models: R9900
Reed Instruments
  • Measures Carbon Dioxide (CO2), Temperature, Dew Point, Wet Bulb Temperature
Regular price $359.10