Formaldehyde & TVOC Air Quality Detector – Portable CH2O Monitor with LCD Display for Home, Office & Indoor Air Testing Color:Silver Power Source: Rechargeable Lithium Battery
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 18 - Sep 23
Description
Power Source: Rechargeable Lithium Battery
Pattern: Dot
Due to the screen and light effect difference
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Compatibility Notice:
Formaldehyde & TVOC Air Quality Detector – Portable CH2O Monitor with LCD Display for Home, Office & Indoor Air Testing Color:Silver Power Source: Rechargeable Lithium BatteryProduct Name: Air Quality DetectorProduct Model: DM 72Display Mode: LCD high definition displayTest Items: Formaldehyde and TVOC in the air (including benzene) Detection Range: 0. 0001. 999 mg m (Formaldehyde)0. 0009. 999 mg m (TVOC) Detection Principle: Semiconductor gas sensor + laser scatteringDetection Time: 5 to 10 minutesSampling Method: Diffusion collectionConcentration Unit: mg m Atmospheric Pressure: 86Kpa106KpaRelative Humidity:
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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