SSA-20 CO2 Analyser

You are in: Home > Shop - Buy Laboratory Products > SSA-20 CO2 Analyser

Samson Scientific SSA-20 CO2 Analyser

The SSA-20 is the new handheld CO2 analyser designed by Samson Scientific to measure, verify and validate the CO2 levels on CO2 Incubators. The SSA-20 is a vital CO2 analysis tool for field service engineers, laboratory technicians and on-site engineers who are looking for a fast, easy to use and accurate CO2 Analyser. Furthermore, the SSA-20 has the backup of our excellent after sales support and calibration package.


  • CO2 0 - 20% measurement range
  • Easy-to-use large colour touch screen which can be operated while wearing gloves
  • Weighing only 315g and with a comfortable handheld case, the SSA-20 is convenient and easy to hold in continued use
  • Built in flip out tilting stand
  • USB charging

Key Benefits of Samson Scientific SSA-20 CO2 Analyser:

  • New CO2 Incubator verification tool
  • Solid State Sensor Technology
  • Ultra Low Power - extended battery life
  • Fast start – ready to use 6 seconds after switch on
  • Large colour touch screen
  • Fast start – no splash screen and a minimal power up time of 6 seconds mean the SSA-20 is ready to start taking readings as soon as you are
  • Quick and accurate verification of Incubator CO2 readings within the 0-20% range
  • No regular span calibration required
  • Rapid Air Zero Calibration in 90 seconds


Technical Specifications


320x240 TFT Colour Display with Touch Screen


High impact ABS, UL94-V0 with TPE coated polypropylene soft-grip corners


Rechargeable Lithium Polymer battery

Charges with Mini USB Charger or using 12v Car Adapter SSA-20-007

Input Voltage: 100-240V, 50-60 Hz 0.2A max



General Performance

Operating Conditions

5°C to 40°C (standard)

0 to 95% RH, non-condensing

CO2 Measurement

Sensing Method

Non-dispersive infrared (NDIR) absorption

Patented Gold-plated optics

Patented Solid-state source and detector

Measuring Method

Sampling (pump 0.35l/min)

Measurement Range



+/- 5% of reading

Pressure Dependence

0.13% of reading per mm Hg in normal atmospheric conditions.

Now available to order with O2 measurement feature!

Request more information or a quote