REED INSTRUMENTS R9920 Indoor Air Quality Meter
<p>The REED INSTRUMENTS R9920 Indoor Air Quality Meter is a versatile gas analyzer designed for monitoring carbon dioxide levels in indoor environments. It measures CO2 with an accuracy of ±5% of reading +75ppm, and…
SKU 3G-OTH-171204
Also listed as: R 9920 · R-9920
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>The REED INSTRUMENTS R9920 Indoor Air Quality Meter is a versatile gas analyzer designed for monitoring carbon dioxide levels in indoor environments. It measures CO2 with an accuracy of ±5% of reading +75ppm, and also tracks relative humidity (±3.5% from 20 to 80% RH) and temperature (±1.8°). The device features a built-in desk stand and wall mounting bracket, a digital LCD display, and a sound alert for high CO2 levels. It includes a USB cable for data connectivity and is powered by battery.</p><p>This meter is ideal for facility managers, HVAC professionals, and safety officers who need to ensure indoor air quality compliance. As a Singapore-based supplier, 3G Electric offers this product with SGD quotes on request, handles GST for local buyers, and provides fast delivery across Singapore and Southeast Asia.</p>
Frequently Asked Questions
What gases does the REED R9920 detect?
The REED R9920 detects carbon dioxide (CO2). It also measures relative humidity and temperature, but its primary gas detection is CO2.
Does the R9920 come with a calibration certificate?
No, the calibration certificate is available separately. The product includes a USB cable and features a built-in desk stand and wall mounting bracket.
Used in
Common applications for REED INSTRUMENTSREED INSTRUMENTS Products
3G Electric supplies REED INSTRUMENTS gas analyzers for carbon dioxide. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
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