Sauermann Si-AQ Expert Indoor Air Quality Monitor
by Sauermann
Last updated Mar 29, 2026 · 1 revision
Configurable multi-gas IAQ monitor with up to 7 sensor slots including CO, CO2, NO2, and H2S for comprehensive indoor air quality assessments.
6.6 - Good Custom · Contact for pricing Mobile App 6 Features
4 Integrations
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sauermanngroup.com
About This Product
The Sauermann Si-AQ Expert is a portable indoor air quality monitor accommodating up to 7 interchangeable gas sensor cells including O2, CO, CO2, NO2, H2S, SO2, NO, CH2O, O3, and NO. It also measures ambient temperature, relative humidity, wet/dew point temperature, and atmospheric/differential pressure. Bluetooth connectivity enables wireless data transfer for comprehensive IAQ assessments in warehouses, offices, and commercial buildings during HVAC commissioning and maintenance.
FSH Score Breakdown
Ease of Use 7.0
Features 8.5
Support 6.5
Value 6.5
Integrations 6.0
AI Capabilities 2.0
Customer Reviews
Features
6 features confirmed across
4categories· Showing confirmed capabilities only
Compliance & Safety3features
NIST Calibration TrackingMenu-driven calibration procedureTemperature Split CalculatorDual temperature TcK inputs for delta TNOx Emissions TestingConfigurable up to 7 gas sensor cells
Hardware Features1feature
Rechargeable BatteryRechargeable battery & AC charger
Equipment & Asset Management1feature
Remote MonitoringReal-time continuous data logging
Platform & Customization1feature
Third-Party IntegrationWireless (Bluetooth) communication with PC and printer
Integrations 4 across 1 category
Industry-Specific 4
BACnet Native
LonTalk Native
Modbus Native
Niagara Framework Native
Pricing
- Model
- Custom
- Starting at
- Contact for pricing
- Notes
- Professional-grade IAQ monitor. Pricing not publicly listed by Sauermann or major distributors (Global Test Supply, ValueTesters, tEquipment). All retailers require quote requests. Estimated $2,000-5,000+ range based on sensor configuration.
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