Phinerex SFD-02 Formaldehyde Tester is an air quality testing instrument designed for monitoring formaldehyde and TVOC concentration in indoor environments such as homes and offices.

It not only displays real-time data such as formaldehyde concentration, TVOC concentration, humidity, time, etc., but also provides formaldehyde hazard assessment and history query function.

With a number of intelligent functions, SFD-02 helps users to effectively understand the air quality and ensure the safety and health of the indoor environment.

1.Real-time monitoring: Real-time display of formaldehyde concentration, TVOC concentration, air humidity and current time, full name to know the air quality condition.

2.Air quality assessment: Provide formaldehyde hazard assessment function to help users identify potential health risks in the air.

3. Historical Data Recording: Supports historical data recording of formaldehyde concentration and TVOC concentration for better long-term air quality management.

4. Spatial Average: Calculates the spatial average of formaldehyde and TVOC to help users assess air quality more accurately.

5. Deodorization Calculator: Intelligently calculates deodorization time, cost and materials needed based on house size, house type, average formaldehyde amount and deodorization method.

6. Alarm threshold setting: Users can set the alarm threshold of formaldehyde and TVOC according to their needs, once exceeding the standard, the device will alarm immediately to ensure the safety of indoor air.

7. Calendar and time display: display the current date, time and humidity, providing convenient time management function.

Product Parameters:

Product Name: 4-in-1 Formaldehyde Tester

Product Model: SFD-02

Screen material: 2.4-inch tempered glass touch high-definition color screen

Backlight: backlight brightness adjustable

Charging mode: USB Type-c interface (5V/2A)

Battery: 1000mAh1 * lithium battery

Language: Chinese, English

Formaldehyde parameters

Range: 0-2000 PPM

Detection hardware: electrochemical sensor

Warm-up time: 5 seconds

TVOC Parameters

Range: 0-10mg/m³

Detection hardware: Semiconductor sensor

Warm-up time: 120 seconds

Formaldehyde Classification

Excellent: 0mg/m³-0.08mg/m³

Good: 0.08mg/m³-0.1mg/m³

Light pollution: 0.1mg/m³-0.2mg/m³

Moderate pollution: 0.2mg/m³-0.3mg/m³

Heavy pollution: 0.3mg/m³ and above

Package Included:

Detector*1

Instruction manual*1

USB-C charging cable*1