- gas detector
- ce, rohs
- Customized support
- ABS + TFT LCD Screen
- Product name
- Ozone detector
- Brand Name
- 1 year
Portable Ozone O3 radon meter lpg gas analyzer oxygen medidor de CO2 PM2.5 sensor measurement Spain Germany France Japan
Customized logo(Min. Order: 500 Pieces)
Customized packaging(Min. Order: 500 Pieces)
Graphic customization(Min. Order: 500 Pieces)
Rechargeable Lithium Battery 2000mAh capacity
Indoor/outdoor /in car /house
Packaging & Delivery
Single package size
Single gross weight
Dienmern 2020 hot sale O3 Ozone detector air quality monitor for school hospital home office car temperature humidity meter
Handheld ozone O3 detector
O3(0.000 - 5.000 ppm)
Rechargeable Li-battery 2000mah
TFT LCD screen display
Electrochemistry sensor for O3.
Temperature and Humidity sensor.
AQI for ozone concentration index.
Support time and date, self-calibration function.
O3 concentration AQI:
Detect gas: Ozone(O3)
Detection range: 0.000~5.000ppm
Detection principle: Electrochemistry
Response time: Diffusion ≤15S
Duplicate value: ≤±2 %
Insulation resistance: ≥20MΩ
Alarm function: Sound(A brief beep)
Alarm action value: 0.1/0.3/0.6ppm (alarm on/off switchable)
DM509-O3 type monitor is an intrinsically safe gas detector developed by our company for environments containing ozone gas. The detector uses natural diffusion. The gas is detected by an electrochemical gas sensor, which has excellent sensitivity and excellent repeatability.
This O3 detector is ideal for health, environmental, industrial and residential monitoring. Useful for detection of ozone residue after disinfection.
American O3 SPEC detector 0-5ppm Low concentration ozone sensor application:
1. Air quality monitoring
2. Industrial safety
3. Air purification control
Our DM509-O3 is easy to use and maintain, and meets the requirements of industrial field safety monitoring for high reliability of the equipment. The shell is made of high-strength engineering plastic. It has high strength and good hand feel.
Test content: O3+AQI+Temperature+Humidity
-TFT LCD screen display
-It can be used in office, indoor outdoor and detection of ozone residue after disinfection.
-24 hours real time monitoring
-Power supply:Built in Li-battery 2000mAh
-Material : ABS with TFT Screen
-Size : 164*74*26MM
-Detection data range:
1)Power on / off button, used to confirm highlighted options or to turn device on/off by pressing for 3 seconds.
2)Menu Button, used to call up the dialog box for adjusting various parameters.
3)Exit / ESC button, used to exit from menus
4)Up / Switch / Increase Button, used to scroll between interfaces or navigate within menus
5)Down / Switch / Decrease Button, used to scroll between interfaces or navigate within menus
6)LCD screen, display various parameters.
7)USB Charging Port
O3 concentration grades indicator and device interface displays as follows:
More Options for your selection