Description: Return from a major online retailer. Box is opened, torn and stickered. Item shows no signs of usage and screen still has static plastic. Tested/working. HCHO Detector - Designed with industrial electrochemical sensor, BTMETER portable formaldehyde meter BT-5800S can detect HCHO from 0-1.00mg/m with accuracy of 5%fs. High display resolution 0.01mg/m3.Particulate Matter Tester - Not just a formaldehyde measuring instrument, but also an air particulate pm2.5 PM10 counter. BT-5800S measure PM2.5 PM10 based on upgraded laser scattering(built-in) principle, so it can accurately test particle dust PM2.5 and PM10 from 0 ~ 999.9μg/m3. Minimum particle size: 0.3μm.TVOC Meter - Built with thick film semiconductor gas sensor, BTMETER air quality monitor BT-5800S can measure 0-10mg/m3 with 0.05mg/m3 resolution. Help you quick understand home air quality and improve room air ventilation system properly.Data Storage - 340g handheld tvoc detector with data record and storage functions. Preset your expected measurement time(1/2/3 hrs) and the interval measuring time(10/20/30 mins), then this indoor air quality monitor would detect air situation and record measurement data automatically.USB Rechargeable - Smart air quality sensor with 2000mAh lithium battery built-in, so you can charge it with USB cable(included). Standby time is around 15 hours after full-charged. Supports auto power off feature to save battery life. Quality air measurement tool with lifetime technical support. $156 List Price Free Shipping in Proper Packaging.
Price: 89.98 USD
Location: Toronto, Ontario
End Time: 2024-09-01T19:52:33.000Z
Shipping Cost: 0 USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: BTMETER
MPN: BT-5800S
Country/Region of Manufacture: China
