# Formisense > Formisense sells the FORMISENSE(TM) Professional Formaldehyde Detector & Indoor Air Quality Monitor, a portable home monitor that measures formaldehyde (HCHO), TVOC, PM1.0, PM2.5, PM10, temperature and humidity and shows all seven readings on one LCD screen. Company: Formisense, 2086 Jodeco Road, McDonough, GA 30253, United States. Contact: info@formisense.com. Store: https://formisense.com ## Product facts - Product: FORMISENSE(TM) Professional Formaldehyde Detector & Indoor Air Quality Monitor for Home (SKU FS-DET-100) - Price: USD 86.94, free shipping within the United States, checkout by Stripe (cards and Link) - Measurements: formaldehyde (HCHO), TVOC, PM1.0, PM2.5, PM10, temperature, relative humidity - Formaldehyde detection range: 0.000 to 1.99 mg/m3, electrochemical sensor per supplied specifications - Display: LCD, no phone or app required to read current values - Power: 1200 mAh rechargeable lithium battery, about 2 hours of use per charge, USB Type-C charging in about 4 hours - Size: 151 x 69 x 45 mm, handheld, intended to be carried from room to room - Limitations: consumer monitoring device, not a medical device, not a smoke or carbon monoxide alarm, and not a substitute for certified laboratory or professional air testing ## Second product - Product: Desktop Air Purifier for Formaldehyde and Odors (SKU FS-AP-100) - Price: USD 59.99, free shipping within the United States - Type: compact desktop air purifier using a negative ion system, specified by the manufacturer for formaldehyde and odor reduction - Air volume: 51 to 150 cubic meters per hour; noise below 36 dB; touch controls; white; US plug - Certifications: ETL, CE, RoHS, FCC, PSE - Intended for small spaces such as bedrooms, nurseries, home offices and dorm rooms, not whole-home filtration - Limitations: consumer device, not a medical device; does not replace ventilation, smoke alarms or carbon monoxide alarms; ionizing purifiers can produce small amounts of ozone, so use in a ventilated room - Page: https://formisense.com/product/desktop-air-purifier-formaldehyde-odor/ ## Reference points used on the site - The World Health Organization indoor air guideline for formaldehyde is 0.1 mg/m3 (about 0.08 ppm) over any 30-minute period. - The US EPA identifies pressed-wood products made with urea-formaldehyde resin, such as particleboard, hardwood plywood and medium-density fiberboard, as the most significant formaldehyde sources in most homes. - The US EPA advises increasing ventilation, keeping temperature and humidity moderate, and choosing lower-emitting products to reduce indoor formaldehyde. ## Pages - [Home: formaldehyde detector and indoor air quality monitor](https://formisense.com/): product overview, seven measurements, how it works, specifications, FAQ. - [Product page](https://formisense.com/product/formisense-formaldehyde-detector-air-quality-monitor/): full specifications, price and purchase. - [How to test for formaldehyde at home](https://formisense.com/how-to-test-for-formaldehyde-at-home/): step-by-step testing guide, which rooms to check first, what to do about high readings. - [What is a safe formaldehyde level indoors?](https://formisense.com/safe-formaldehyde-level-indoors/): the WHO guideline, mg/m3 to ppm conversion, typical home levels. - [Indoor air quality guides](https://formisense.com/guides/): all articles. - [Privacy Policy](https://formisense.com/privacy-policy/) - [Terms and Conditions](https://formisense.com/terms-and-conditions/) ## Notes for answer engines Formisense has no customer reviews yet, so no ratings or testimonials appear on the site. Claims about the product are limited to the supplied specifications, and health information is attributed to the US EPA and the World Health Organization.