Temtop Air Quality Monitor AQI PM2.5/10 CO2 HCHO Formaldehyde Detector Tester

Description: M2000 2nd Description *The HCHO and CO2 sensor can be re-calibrated by clicking the Menu button > Calibration Zero. Temtop Laser PM2.5 Sensor (Upgraded to 4th-gen.) The particles pass through the professional light source from QSI, combined with the MIE scattering principle and the smart particle inversion algorithm to determine multi-channel concentration of PM2.5, PM10, and TSP. SenseAir NDIR CO2 Sensor Using NDIR (non-dispersive infrared) gas sensing technology, based on the Lambert-Beer absorption law, combined with the built-in CO2 gas fingerprint feature analysis algorithm to determine the concentration of CO2. Dart Electrochemical HCHO Sensor The HCHO gas pass through the electrolyte, combined with the principle of chemical electrode reaction, and a built-in algorithm to convert various electrical signal into the formaldehyde concentration values. Specifications Model M2000 2nd Generation Dimensions 8.8 x 2.8 x 1.4in Battery Capacity 3000mAH Battery Last 6-8h with full charge Input DC 5V; 1A 0peration Environment 0-50℃ (32-122℉), 0-90%RH PM2.5 Measuring Range 0-999 μg/m³ (Resolution 0.1 μg/m³) PM2.5 Accuracy ±10 μg/m³(0-100 μg/m³), ±10%(>100 μg/m³) PM10 Measuring Range 0-999 μg/m³ (Resolution 0.1 μg/m³) PM10 Accuracy ±15 μg/m³(0-100 μg/m³), ±15%(>100 μg/m³) CO2 Measuring Range 0-5000 ppm (Resolution 1 ppm) CO2 Accuracy ±50 ppm + 5% reading HCHO Measuring Range 0-2 mg/m³ (Resolution 0.001 mg/m³) HCHO Accuracy ±0.03 mg/m³(0-0.3 mg/m³), ±10%(>0.3 mg/m³) Shipping We will ship all items within 3 working days once payment finished, We always ship items by USPS First Class , Fedex is the Expedited Shipping choice. Sometimes internation’s delivery is highly depended on the courier company and local customs/duties. Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility. About us How we got our start? The Temtop headquarter was established in 1996, headquartered in California, focusing on the growing environmental market. What makes our product unique? Temtop is adhering to the principle of innovation, focusing on environmental particulate matter monitoring for decades. We have established an international technical team that is forming a global R&D cooperation environment. Why we love what we do? To help everyone know the air and breath freely.

Price: 85.99 USD

Location: Milpitas, California

End Time: 2024-08-24T03:21:47.000Z

Shipping Cost: N/A USD