Desktop Formaldehyde (CH2O or HCHO) Features
- Simultaneously displays Formaldehyde concentration, Air Temperature, and Relative Humidity readings with date (Year, Month, Day) and time
- Visibly bright LED (green & red) and three facial icons indicate indoor CH2O warning level
- Audible beeping alarm default at 0.08ppm (adjustable)
- Designed with Electrochemical CH2O sensor
- Min/Max value recall function
- Calculates statistical weighted averages of TWA (8-hour Time Weighted Average) and STEL (15-minute Short Term Exposure Limit)
- CH2O Calibration function in fresh air
- Internal memory for manually storing up to 99 readings with recall function
- Complete with Universal AC adapter (100V-240V) and multiple plug types (US, EU, UK, AUS)
For complete specs please download the product datasheet (not available for some accessories)
![Tifale Hongzhuo [2IN1] Wokpan 32CM + Glass Lid + Granite Steamer Non Stick / Alat Masak Wok dengan Panci Kukus Granite Anti Lengket Hongzhuo Official Shop](https://www.produkanda.com/file/upload/202601/26/id-11134207-7r990-lnb866q3hoijd0@resize_w450_nl.webp "Tifale Hongzhuo [2IN1] Wokpan 32CM + Glass Lid + Granite Steamer Non Stick / Alat Masak Wok dengan Panci Kukus Granite Anti Lengket Hongzhuo Official Shop")
