• Beijing Zetron Technology Co., Ltd
    Hello, I already used the equipment in an aluminum smelting plant in Mexico and I was surprised by the function of your company's laser device.
  • Beijing Zetron Technology Co., Ltd
    Good gas leak detection instrument !!! High accurate test values :D
Contact Person : Lisa Niu
Phone Number : +86 15699785629
Whatsapp : +8615699785629

Handheld Testo 350 Gas Analyzer Remote Control With Six Gas Sensors

Place of Origin China
Brand Name Zetron
Certification CE, ISO13485, ISO9001
Model Number testo 350
Minimum Order Quantity 1
Delivery Time 3-7 days
Payment Terms T/T, D/A, L/C, D/P, Western Union, MoneyGram
Supply Ability 1000 set/month

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

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Product Details
Measurement Component CO, NO, NO2, SO2, H2S, CxHy And CO2. Protection Class IP40
Display Type Graphic Display Storage Temperature -20 ~ +50 °C
Weight 440 G Size 88 X 38 X 220 Mm
For Industrial Smoke Emission Testing Name Testo 350 Gas Analyzer
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Product Description

testo 350 Flue gas analyzers




The testo 350 flue gas analyzer is designed for every requirement for flue gas analysis and precise emission detection. Up to 6 flue gas sensors can be installed in the analysis box at the same time, among which the O2 sensor is standard, and the other 5 sensors can be freely selected from CO, NO, NO2, SO2, H2S, CxHy and CO2.

Ideal for professional flue gas analysis and industrial emissions measurement. The robust and reliable design of the testo 350 portable flue gas analyzer is suitable for flue gas measurement and analysis in a variety of environments. The testo 350 has both data analysis and management functions.



• Modular sensor design ensures easy operation and maintenance.
• Compact and robust design with a lightweight, convenient for different site usage.
• With LCD display to indicate all data index and tactile keypad easy for operation.
• Equipped with sample gas flow meter and needle valve to regulate the inlet gas flow
• With constant temperature enclosure for NDIR and TCD sensors to avoid influence by temperature fluctuation and improve the measurement accuracy.
• With the function of auto-zeroing, efficiently decrease the calibration frequency.
• In-built sampling pump for the low-pressure application.
• External safety filter to protect analyzer from impurities
• Internal rechargeable Li-ion battery for over 4hrs full function operation
• Internal data logger for up to 1500 sets of data and RS232 COM port for data output.
• New generation modular syngas analyzer has equipped with a Bluetooth module. Assist with a smartphone APP software, it can realize remote control, data download, and remote online diagnosis function in the near future.  
• Online Heating Value calculation in real time, freely switchable between MJ / m³ or kcal / m³, and between HHV or LHV.




Display Features Graphic display
Display size 240 x 320 pixels
Operating temperature -5 ~ +45 °C
Shell TPE PC
Protection class IP40
Product color Black
Battery Type Lithium-Ion rechargeable battery pack, 2600 mAh, 3.7 V
Battery life 5 hours (without wireless connection)
Display type graphic Display
Size 88 x 38 x 220 mm
Weight 440 g
Maximum memory 2 MB (250,000 readings)
Data transmission Bluetooth®; IR/IRDA interface; USB 2.0; data bus; Mains connection
Storage temperature -20 ~ +50 °C


Handheld Testo 350 Gas Analyzer Remote Control With Six Gas Sensors 0

The testo 350 flue gas analyzer is specially designed for the analysis of flue gas emissions in industrial sites.
1. Natural gas, liquefied gas, gas leak detection.
2. Municipal gas pipeline leakage.
3.Rapid gas analysis or online analysis.
4. Natural gas pipeline leak monitoring.
5. Pollution source detection.
6. Industrial process site analysis.
7. Scientific research laboratory analysis.
8. Chemical fertilizer production.
9. Metallurgy.
10. Petrochemical.
11. Cement production.
12. Thermal power generation.
Handheld Testo 350 Gas Analyzer Remote Control With Six Gas Sensors 1