here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
- Free 30-day Returns
$42.60
Ships from China.
Sold by LitWay Tech Electronics
Shipped by LitWay Tech Electronics
Meet Your Seller
ELECALL EM91 Digital Smart Formaldehyde Gas Detector Gas Meter Formaldehyde Tester Sensor HCHO TVOC Meter Air Analyzers
Limited time offer, ends 11/20 By LitWay Tech Electronics
+
+
Overview
Specs
Reviews
Any questions? Ask CelesteSM will help you find out quickly.
Try me now
ELECALL EM91 Digital Smart Formaldehyde Gas Detector Gas Meter Formaldehyde Tester Sensor HCHO TVOC Meter Air Analyzers Brand:ELECALL Model NO.:EM91 Product Name: Air Detector Gas Analyzer Detector subject: formaldehyde 0.001mg/m3; TVOC 0.001mg/m3; Detection principle: semiconductor gas sensor Detect range: formaldehyde(HCHO)0.000~1.999mg/m3; TVOC 0.000~9.999mg/3; Battery:1.5V AAA*4 (not included) Working temperature:-10~45C Working Humidity:10~75%RH Storage temperature:-10~60C Storage Humidity:10~70%RH Weight:128g Package include:1*gas detector,1* user manual
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by LitWay Tech Electronics Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...