Overview:
Formaldehyde Gas Meter SNDWAY SW-623 measures Formaldehyde concentration in real time. Quick and concise response time; easy to carry and ideal for testing indoor air quality; offices, factories, hotels, schools and other indoor environments. This device has integrated high performance module with circuit and data unit. The appropriate high-intensity algorithm uses real-time detection by chemical score. The sampling sensor is not required to perform zero-point calibration; and standard concentrations. The user does not need to perform signal tuning; without instrument calibration.
Specifications:
- Brand: Sndway
- Model: SW-623
- Measurement Range: 0 - 2.50 mg / m 3
- Accuracy: 0.01 mg / m 3
- Accuracy +/- 5% FS
- Single response time within 30 seconds
- Storage 100 items
- Sensor DS-HCHO
- Working conditions: 0-55 oC 0%-95% RH
- Storage Temperature: 32 - 104°F (0 - 40°C).
- Preheating Time: N/A.
- Auto backlight: 30s
- Alarm sound and display
- Power Supply: 3 x 1.5 V AAA battery
- SW-623 Effective Range: 0 - 1 mg / m 3
- Temperature Measurement Accuracy: +/- 0.5°C
