REED Instruments R9900 Indoor Air Quality CO2 Meter
Key features
- •Triple LCD display simultaneously monitors carbon dioxide (CO2), relative humidity and temperature
- •Automatically calculates dew point and wet bulb
- •Calculates statistical weighted averages of TWA (8 hour time weighted average) and STEL (15 minute short term exposure limit)
- •User adjustable audible alarm, Data hold, Max/Min and average functions
- •Includes batteries and hard carrying case
BrandREED Instruments
CategoryIndoor Air Quality Meters
REED Instruments R9900 Indoor Air Quality CO2 Meter
List Price: $609.57$548.61DEALYou Save: $60.96 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
