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CP11 - Handheld Instrument for Temp, RH and CO2 Measurements
  • CP11 - Handheld Instrument for Temp, RH and CO2 Measurements

CP11 - Handheld Instrument for Temp, RH and CO2 Measurements

Quick Overview

The CP11 handheld instrument is an economical multiple parameter meter that simultaneously measures and records CO2, humidity and temperature. Operating ranges: -20 to +60°C, 0.1 to 99.95% RH and 0-5,000ppm CO2, calculated Dew Point and Wet Bulb Temperature. 18,000 values with time stamp, automatic recording (%RH/°C/ppm), 99 single values with time stamp, manual recording, (%RH/°C/DP/Tw/ppm) 4 x AA batteries (50 Hours Life), or AC mains Power adapter.
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  • Measures and logs CO2, relative humidity and temperature
  • Calculates the dew point
  • Hygromer® IN-1 humidity sensor
  • 18,000 data point memory for CO2, humidity and temperature values
  • Maximum, minimum and average value display
  • Adjustable audible CO2 alarm
  • Display with backlight
  • Adjustable auto power off function
  • Mini USB interface


  • Monitoring Indoor Air Quality (Office, Class Rooms, etc)
  • Safety Monitoring of Underground Areas (Car Parks, Storage Areas, etc)
  • Leak Monitoring in Filling Plants or Boilers.


Sensor HYGROMER IN-1 Humidity Sensor
Measuring Range CO2: 0-9999ppm
Relative Humidity: 0-100%RH
Temperature: -20 to + 60°C
Resolutions CO2: 1ppm
Relative Humidity: 0.1%RH
Temperature: 0.1°C
Calculated Psychrometric Values Dew Point (Dp)
Wet Bulb Temperature (Tw)
Memory Capacity 18,000 values with time stamp
99 single values with time stamp
Internal Battery 4 x AA Batteries (50 Hours Life)
PC Interface Micro-USB Port
Enclosure Material ABS
Dimensions 76.7 x 41.8 x 233.9mm
Weight 290g

Availability: Stock Item


Components / Downloads

For further information, technical advice, or a quotation please call or email us. If you are not sure which product you need one of our technical sales advisors will be happy to discuss your application. We also accept company purchase orders by fax or post. Credit card orders can also be placed over the phone for any product.

CP11 Handheld Indicator
CP11 handheld temperature, relative humidity and CO2 instrument. Range -20 to +60°C, 0-100%RH & 0-9999ppm. Psychrometric calculations of Dew Point and Wet Bulb Temperature. CP11 will log up to 18,000 time stamped values. Powered by 4 x AA batteries, or AC Mains Adapter. ABS housing, dimensions 76.7 x 41.8 x 233.9mm.
View FileDatasheet
   Size: (968.98 KB)
or call us for a quote
Power Supply Option
Mains Adaptor for CP11/CL11. Mains 100...240VAC Plug to 5vDC, mini USB out. Includes UK, EU and US Plug Options.
or call us for a quote