Battery: 2x AAA battery(not included), Measurement Accuracy: 0.1, Alarm Mode: buzzing alarm, Color: white, Model: B37919, Measuring Object: HCHO/TVOC/AQI, Name: Formaldehyde Tester.
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Updated: 02-08-2025
Banggood
Warehouse in China. Link: Air Formaldehyde Gas Tester HCHO/TVOC/AQI $16.19 with coupon: BGGines
Additional Banggood coupons: 1. First page 2. Second page
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