All Map-Pak units have been upgraded and a number of new features are now available including:
• Sample Volume Options (High-50ml, Medium-30ml, Low-6ml)
• Response Time of the CO2 sensor (High, Medium and Low)
• New O2 and CO2 Sensors
• New sample inlet connection at the bottom of the unit
• New firmware and software
• New needles used
The sampling time has been reduced and operability has been improved as a result of these upgrades.