PTH-9C Carbon Dioxide Meter CO2 Monitor

High-Precision CO2 Detection
– Advanced NDIR sensor ensures accurate CO2 level readings (400-5000ppm) with ±50ppm precision for reliable indoor air quality monitoring.
Durable & Compact Design
– Features an ABS plastic casing with reinforced edges and an anti-slip base for stable placement in any environment.
Real-Time Data Display
– Bright LCD screen shows instant CO2 concentration, temperature, and humidity for comprehensive environmental tracking.
Wide Application Scenarios
– Ideal for greenhouses, homes, offices, and classrooms to optimize ventilation and ensure healthy air conditions.
Low Power Consumption
– Energy-efficient operation with auto-sleep mode, powered by 3 AAA batteries (not included) for long-term use.
Easy Calibration & Alarm Function
– Manual calibration option with audible/visual alerts when CO2 levels exceed safe thresholds.
Global Wholesale Advantage
– Direct factory pricing, bulk discounts, and fast international shipping available for resellers and large-scale buyers.