TVOC Volatile Organic Compounds Gas Meter | Analyzer | PID High Sensitivity Analyzer | 0-50.000 ppm | Audible / Visual Alarm

Technical Specifications

Detected gas: TVOC (Total Volatile Organic Compound gases)
Detected compound type: non-methane hydrocarbons, VOC vapors
Measurement principle: PID photoionization sensor
Measurement range: 0 ~ 50,000 ppm
Resolution: 0.001 ppm
Accuracy: ±2% FS
Repeatability: ≤ ±1%
Response time: ≤ 8 sec.
Zero drift: ≤ ±1% FS / year
Alarm type: audible + light signal
Power supply: rechargeable / battery powered
Construction: plastic + metal
Weight: 400 g
Application: portable professional gas analyzer

Functions

TVOC gas detection – detects the concentration of volatile organic compounds and chemical vapors present in the air
PID sensor technology – ensures high sensitivity and accurate measurement results
0.001 ppm resolution – detects even very small changes in air pollution
Fast response – provides results within ≤8 seconds
High accuracy ±2% FS – reliable data for professional use
Audible and visual alarm – warns when dangerous gas level is exceeded
Battery powered – convenient mobile use in various locations
Lightweight portable housing – convenient for use on site, at home, or in production facilities
Pollution source detection – helps identify locations where harmful vapors accumulate

Usage

For household users: With this meter, it is possible to realistically check whether there is an increased amount of harmful chemical vapors in the home air that may cause headaches, allergies, eye irritation, or breathing discomfort.

For electricians / ventilation installers / technicians: Allows checking whether ventilation effectively removes pollutants, identifying problematic zones after installation, performing air quality inspection during project handover, and locating areas where solvent or adhesive vapors accumulate.

For engineers / safety specialists / production managers: In industry, the device is used for workshop air quality audits, chemical storage areas, laboratories, paint booths, printing, plastics, furniture manufacturing, and fuel storage facilities.

Advantages

Very high sensitivity and professional PID sensor
Fast reaction in only 8 seconds
Audible and visual danger alarm
Suitable for both household and professional diagnostics
Lightweight, mobile, and easy to carry
High ±2%FS measurement class
Accurate stable readings even at low concentrations
Long service life of the sensor

Disadvantages

Does not separately identify the name of one specific chemical compound, but shows the total TVOC concentration
Professional sensor requires more careful handling than simple household indicators
Not suitable for measuring combustible gases or oxygen level

Does this device show whether there is harmful air in the house after renovation?

Yes. It is specifically designed to detect volatile organic compounds emitted by paints, adhesives, furniture boards, varnish, plastics, and other materials that most often accumulate after renovation.

Can it detect gasoline, solvents, or chemical vapors in a garage?

Yes, this is one of the most common applications of this device. It reacts very sensitively to concentrations of fuel, solvents, acetone, paints, and other VOC vapors.

Why is this model better than ordinary household air quality meters?

The main difference is the professional PID sensor. It is several times more sensitive, faster, and more accurate than standard semiconductor sensors used in cheap household meters.

Is the device suitable for professional work in production?

Yes. Due to its high accuracy and alarm function, it is suitable for air quality and hazardous vapor monitoring in production facilities, warehouses, laboratories, and technical sites.