Datalogs up to 5333 points (Carbon Dioxide, Air Temperature or Humidity) Checks for Carbon Dioxide (CO₂) concentrations Maintenance free NDIR (non-dispersive infrared) CO₂ sensor Indoor Air Quality displayed in ppm with Good (380 to 420ppm), Normal…

These recorders generate a permanent paper chart print-out of the actual temperature conditions that occurred while goods were in-transit. Once the goods reach their destination, the recorder is removed and the chart is easily extracted from the unit. These strip charts are available in 5, 10,…

Measures Carbon Dioxide (CO2), Air Temperature and Humidity Checks for Carbon Dioxide (CO₂) concentrations Maintenance free NDIR (non-dispersive infrared) CO₂ sensor Indoor Air Quality displayed in ppm with Good (0 to 800ppm), Normal (800 to 1200ppm), Poor…

So economical, you’ll want several for monitoring and recording environmental conditions This hygrothermograph is so compact it fits almost anywhere- measures just 6.125"L x 7.5"H x 4"D. Quartz-controlled drive is employed for accuracy; operates for six months on one AA…

8” (203mm) chart recorders offer the largest resolution out of any chart recorders. All chart recorders feature a large 8” chart and user-selectable recording time-frames and ranges. These units are compatible with Dickson’s Replaceable SensorsTM, making calibrating your chart…

Ideal for monitoring indoor air quality in homes, offices classrooms, hotels or anywhere air quality is important., and is especially helpful in preventing the spread of Covid-19. Provides audible alarms for CO2 threshold. Maintenance free NDIR (non-dispersive infrared) sensor using waveguide CO2…

Chart recorder replacement charts Charts are 6” or 4” in diameter

The Dickson circular paper chart is compatible for use with 4 Inch temperature chart recorder, which is mainly used to record pH, pressure, temperature and humidity. This chart can be used at temperatures of up to -22 to 122 degree F. With 7-day recording time, this paper chart ensures accurate…

Compact rugged meter for non-destructive thickness measurements Wide measurement range: 5MHz probe: 0.040" to 20" of steel 10MHz probe: 0.020” to 20" of steel (optional) Sunlight readable dot-matrix display with backlight Multiple transducer options…

The Oakton accessory ensures smooth functioning of hygrothermograph chart recorder models.

Spring wound- no batteries required! Made of corrosion- resistant acrylic for indoor or sheltered outdoor use. Spring winding keeps chart running for eight days. Even when the motor begins to run down, a steady chart speed is maintained. Includes one 1-day gear and one 7-day gear, two…