Household CO detector from professional manufacturer - LS-858-3

Model No.: SV-5Q

Features: 1.Measure the concentration of HC, CO, CO2, O2, NOx.
2.Built-in printer
3.Full english menu operation
4.Auto-zeroing

Model No.: PGas-21

Features: Sulfureted Hydrogen Gas Detector
1. high sensitivity and high accrancy
2. detect toxic and harmful gases
3. with CE Mark

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Features: SV-5Q automobile exhaust gas analyzer, in accordance with non-light-disguising infrared absorption method,detecting function.

Model No.: PGas-21-O2

Features: handheld O2 Gas Detector
1.Ex(ia) IICT3, IP65
2.CE Mark
3.Range:0-30%vol
4.Principle: Electrochemical Sensor

Model No.: SV-2Q

Features: SV-2Q vehicle emission gas analyzer, measure the thickness of HC,CO in the exhaust gas of vehicles

Model No.: H-BD7-WA3400

Features: 1.portable
2. Record 100 sets of data
3.Can be set automatically or manually
4. operating keyboard Settings, window hints

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Features: SV-5Q automobile exhaust gas analyzer, in accordance with non-light-disguising infrared absorption method,measure HC,CO and CO2!

Model No.: PGAS-21 CO

Features: Carbon Monoxide CO Gas Detector
1.Portable CO Carbon Monxide Detector
2.Intrinsically safe apparatus
3.Ex(ia) IIC T3 & IP65

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Features: SV-5Q automobile exhaust gas analyzer, in accordance with non-light-disguising infrared absorption method,detecting function.

Model No.: PGAS-21

Features: gas leak detector
1.Small and comfortable to carry
2.Ex(ia) IIC T3
3. With CE mark

Model No.: PGas-31

Features: Portable CO2 Gas Detector
1. NDIR principle
2. Can detect CO2 range: 0-2%vol(0-20000ppm) and 0-5%vol(0-50000ppm)

Model No.: PGas-23

Features: Combustible Gas Detector
1.detect combustible & flammable gas leakage
2.wide measurement range