Skip to content

omni instruments | sensors and data acquisition equipment

Sales & Technical Support

  • +44 (0) 1382 443000
  • info@omni.uk.com
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
Products
Edit Content
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
  • Home
  • Custom Systems
  • System Hires
  • About
  • Contact
Need Help?
£0.00 0 Basket
Product
Edit Content
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
  • Data Loggers
  • Displacement
  • Display & Control
  • Flow Meters
  • Gas Detection
  • Gyros & Accelerometers
  • Level & Distance
  • Load Cells
  • Pressure Sensors
  • Radio & GSM Telemetry
  • Remote Monitoring
  • Serial Ethernet & ModBus
  • Solar & Wind Power
  • Subsea & Offshore
  • Temperature and Humidity
  • Test & Calibration
  • Torque Transducers
  • Vibration Monitoring
  • Voltage & Current
  • Water Quality
  • Weather Instruments
  • Accessories
£0.00 0 Basket
Home / Uncategorised / CP11 – Handheld Instrument for Temp, RH and CO2 Measurements
CP11 - Handheld Instrument for Temp

CP11 – Handheld Instrument for Temp, RH and CO2 Measurements

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.

View Options

Need help finding the right product?

CONTACT US
  • Description

Description

Features

  • 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

Applications

  • 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.

Specifications

  CP-11
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

Product

Ref

Price

Product Description

CP11

£586.00

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.
MORE INFO
Add to basket

AC1214

£54.00

Mains Adaptor for CP11/CL11. Mains 100…240VAC Plug to 5vDC, mini USB out. Includes UK, EU and US Plug Options.
MORE INFO
Add to basket

links

  • About
  • Contact
  • Custom Systems
  • Privacy & Cookies
  • Terms & Conditions

omni instruments

Omni Instruments Ltd,
Unit 1, 14 Nobel Road,
Wester Gourdie Industrial Estate,
Dundee, DD2 4UH, UK

Sales & Support

  • +44 (0) 1382 443000
  • info@omni.uk.com

Payments

mastercard-color
visa-color
amex-color
Copyright Omni Instruments 2026 | Design. Build. Host.

We are here to help

Need help with your products or have a question for us on our custom systems? Use the form below to send us a message and our experts will be in touch to help.

Call us on +44 (0)1382 443000

Enquire now