Wohler A 450 Combustion Analyzer
by Wohler
Last updated Mar 29, 2026 · 2 revisions
Touchscreen combustion analyzer with WLAN app connectivity, 10,000 ppm CO range, and multistage condensate protection for gas, oil, and solid fuel systems.
6.4 - Good Media
About This Product
The Wohler A 450 is a professional combustion analyzer with a 5-inch high-resolution color touchscreen monitoring up to 14 measurements simultaneously. It measures O2 (0-21%) and CO (0-10,000 ppm) with electrochemical sensors, covering gas, oil, and solid fuel systems. WLAN connectivity transmits data to mobile devices via the Wohler A 450 app for real-time viewing and graphing. Multistage filter technology with water stop provides robust condensate protection, backed by a 48-month analyzer warranty.
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Features
Compliance & Safety2features
Integrations 19 across 1 category
Industry-Specific 19
Pricing
- Model
- Custom
- Starting at
- $1,486
- Notes
- Standard Set (8387) at $1,485.90. Advanced Set (8389) $1,961-2,223. Professional Set (8390) $2,150. Also available as A 450 L variant with 5,000 ppm CO sensor (Basic Kit 8174 at $1,574). Features 5-inch color touchscreen, monitors up to 14 measurements simultaneously. O2 range 0-21%, CO range 0-10,000 ppm (standard) or 0-5,000 ppm (L variant). 6+ hour lithium-ion battery. 48-month O2 sensor warranty, 24-month CO sensor warranty. German manufacturer (Wöhler Technik GmbH).
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