Carbon Dioxide Co2 Humidity Temperature 3in1 Tester Meter Monitor Usb Datalogger

US $546.00

Shenzhen, China
Jan 29th

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Note: we'll ship this item via express mail service to USA, Canada, Australia, New Zealand, Ireland, Austria, Belgium, Denmark, Germany, France, Finland, Luxemburg, Malta, Norway, Sweden, Swiss, Spain, Italy, UK, Japan, Korea,Thailand, Malaysia, Indonesia, Philippine, Singapore. Clients from other countries pls contact with us in advance to confirm the different shipping charges before you bid. ST-501 is an excellent indoor air quality (IAQ) instrument measuring the carbon dioxide (CO2), Relative Humidity (RH) and Temperature. Applications - Building HVAC monitoring. - Indoor air quality survey. - Locate the presence of combustion fumes from vehicles and appliances. Features: - 3 Independent CO2, humidity and temperature sensors. - User operated CO2 calibration. - USB datalogg: 50,000 records. - Internal backup battery to maintain date/time setting. - Power management IC to increase batter efficiency. - Easy- to-Use PC software for parameter settings and data analysis. - Internal CO2 alarm buzzer. Specifications: - CO2 Sensing Method: NDIR (Non-Dispersive Infrared) - Measures: Carbon dioxide in PPM, temperature (F or C), % Relative Humidity - CO2 Measurement range: 0~9999 ppm (2001~9999 ppm over range) - CO2 Accuracy: ± 75ppm, ± 8% of reading (0~2000 ppm) - Display Resolution - ±1 ppm - Datalogging: 50,000 records, - Fast USB download (50,000 records in less than 10 seconds.) CO2 Sensor Type Non-dispersive infra-red (NDIR) Measurement Range 0~9999 ppm (2001~9999 ppm over range) Accuracy ± 75ppm, ± 8% of reading (0~2000 ppm) Resolution ±1 ppm Response Time 2 seconds Relative Humidity Sensor Temperature Sensor: Type CMOSens Type Thermistor Measurement Range 1% ~99% Measurement Range 0 to 50C Accuracy ±3.0%RH(20~80%) ±5.0%RH(80%) Accuracy ±0.5C from 0-50C Resolution 0.1% Resolution 0.1C Response Time 8 Seconds Response Time 1 seconds Power Supply Battery Four AAalkaline batteries x4(not included) Battery Operation 24 hours External Power Supply 6V VDC with 0.5A

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Model	ST-801
Country of Manufacture	China
MPN	ST-801