Gerteise Instruments Portable Testing & Measurement

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AZ77535

AZ77535 handheld CO₂/Temperature/Humidity meter. NDIR sensor, 0-9999 ppm range, ±30 ppm accuracy. Ideal for indoor air quality assessment and HVAC testing. Contact Gerteise.

Technical parameters

Measurement Parameters CO₂ / Temperature / Humidity -
CO₂ Measurement Range 0 ~ 9999 ppm
CO₂ Accuracy ±30 ppm ±5% of reading (0~5000 ppm) ;±10% of reading (Other Range) ppm / %
Temperature Measurement Range -10 ~ 60 °C
Humidity Measurement Range 0.1 ~ 99.9 %RH
Sensor Technology NDIR (Non-Dispersive Infrared) CO₂ Sensor -