Formaldehyde detector 5 PPM pollution meter test HCHO gas detector indoor Air Quality Monitor measurement Thermometer Hygrometer
sku: 32963256421
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$77.28
Shipping from: China
Technical Details
Alarm: | Sound, Light Alarm |
Basic error: | -+10% |
DIY Supplies: | Electrical |
Gas Type: | Formaldehyde (HCHO) |
Humidity Measuring Range: | 10~95%RH |
Measuring Principle: | Electrochemical Principle |
Measuring Range: | 0~5PPM |
Model Number: | AR820 |
Power: | 3*1.5V AA li-battery |
Product Weight Size: | 110g/125*67*30mm |
Resolution: | 0.01PPM |
Temp Measuring Range: | 0 C ~ 50C |
With LCD Screen Or Not: | Yes |
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