• CO2/O2 Analyzer

CO2/O2 Analyzer

1. CO2 0 - 20% measurement range , O2 0 - 100% measurement range.

2. Easy-to-use large colour touch screen which can be operated while wearing gloves.

3.Weighing only 325g and with a comfortable handheld case, the SSA-20+ is convenient and easy to hold in continued use.

4. Built in flip out tilting stand.

5. USB charging.


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/O2 Measurement

Sensing Method

Non-dispersive infrared (NDIR) absorption (CO2)

Patented Gold-plated optics (CO2)

Patented Solid-state source and detector (CO2)

Lead Free Galvanic O2 Cell (O2)

Two-year lifetime (O2)

Measuring Method

Sampling (pump 0.35l/min)

Measurement Range

CO2 0-20%

O2 0-100%


+/- 1% of reading following calibration (For both CO2 & O2)

Pressure Dependence

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

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