Particle Mass Concentration Detector with Formaldehyde CO2/PM2.5/PM10 TVOC Temperature/Humidity

Particle Mass Concentration Detector with Formaldehyde CO2/PM2.5/PM10 TVOC Temperature/Humidity

Marsoni

M251S

$167.50

Get it in 3 business days with 1 day shipping. Friday, May 29

Particle Mass Concentration Detector with Formaldehyde CO2/PM2.5/PM10 TVOC Temperature/HumidityThe Sper 900033 Particle Mass Concentration Detector is an advanced, desk or table top device that accurately monitors formaldehyde (H2CO) and other important air quality levels in a closed environment. The large, colorful LCD display indicates multiple indoor air quality parameters with a thoughtfully designed, graphical user interface. The entire display functions as a six color warning system, where colors correspond to actual realtime pollutions

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It is serving the purpose it is bought for. However the assembly was harder than it should have been. Joining the parts A and B (two iron pipes) was very hard. We can't use any tools to do that and it has to be done manually and every joint was very tight and very hard to to do. I had to struggle to make 24 joints for the length I need. At one point I was going to return it, but I needed it very badly so continued with the assembly.

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Reviewed in the United States on August 29, 2024

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Exelente producto

Charlottesville, US

★★★★★ 5

Se ajusta perfectamente al lugar que lo necesites

Color: Black, Size: 172in-Large Metal Base

Queda excelente ni tan alto ni tan bajo

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Reviewed in the United States on April 29, 2026

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Belleville, US

★★★★★ 1

Frame too short

Color: Beige, Size: 132in-Large Metal Base

Can’t be assemble due to the frame being too short

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Reviewed in the United States on May 20, 2026

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s davis

Charlottesville, US

★★★★★ 5

great room divider

This room divider is very nice, good fabric, blocks light, not entirely bit alot for my needs. covers or blocks what i dont want others to see, the assembly was some difficulty but he end product is fantastic.. i recommend fully.. thank you for a great product

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Reviewed in the United States on December 25, 2024

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Pamela S

Massapequa, US

★★★★★ 4

Offers Complete Privacy

Color: Black, Size: 132in-Large Metal Base

We tried others that were nice but this particular room divider adds total privacy. We were looking for that. Easy to assemble. There is no gap if you position each petition close enough. The guality is very nice. Exactly what we were looking for.

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Reviewed in the United States on June 24, 2025