The SSA-20 and SSA-20+ are handheld CO₂ or combined CO₂/O₂ analysers designed by Samson Scientific to measure, verify and validate the CO₂ and O₂ levels on CO₂ incubators. Both models are vital analysis tools for field service engineers, laboratory technicians and on-site engineers who are looking for a fast, easy to use and accurate CO₂/O₂ analyser. Furthermore, the SSA-20 and SSA-20+ has the backup of our excellent after sales support and calibration package.

• CO₂ incubator verification tool
• Solid state sensor technology
• Ultra low power - extended battery life
• Easy-to-use large colour touch screen which can be operated while wearing gloves
• Fast start – no splash screen and a minimal power up time of 6 seconds mean the SSA-20/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 and O₂ readings within the 0-100% range (SSA-20+ only)
• No regular span calibration required
• Rapid air zero calibration in 90 seconds
• Lightweight with a comfortable handheld case
• Built in flip out tilting stand
• USB charging
• Supplied with: analyser, 1m of sample tubing with filter, spare filter, hard carry case, mains charger kit, USB cable, user manual and calibration certificate