Formaldehyde Detector Portable Indoor Home TVOC Air Quality Monitor Gas Analyzers White

Feature: 1. Indoor formaldehyde detector, with LED digital display, can directly display the measurement results. 2. 3 sides opening holes design close to sensor, real?time air circulation and convection, make detection results more accurate. 3. This formaldehyde monitor has high sensitivity, can be used to detect formaldehyde and TVOC gas, compact and portable. 4. Multi?layer microporous filtration, anti?interference, effectively exclude ethanol, carbon monoxide, etc., improve measurement accuracy. 5. With change of temperature, the sensor can detect the constant temperature working state and overcome the influence of temperature difference on the accuracy. Specification: Condition: 100percent Brand New Item Type: Formaldehyde Detector Material: ABS Color: White Weight: Approx. 116g / 4.1oz Display Mode: LED Digital Display Battery: 2 x AA Batteries (Battery Not Included) Detection Range: Formaldehyde: 0.000-2.888mg/m3 TVOC: 0.000-9.999mg/m3 Size: Approx. 12x5.5x2.3cm / 4.7x2.2x0.9in. Package List: 1 x Formaldehyde Detector (Battery Not Included)1 x Manual1 x Hanging Rope Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.