SNDWAY SW-713A 气体泄漏检测仪 (0-2000PPM)

Screen: LCD Screen With Backlight 

Application: Carbon monoxide(CO)  

Range: 0-2000PPM

Resolution: 1PPM

Accuracy: +- 10%

Repeatability: <= 2%

Zero Draft: Equivalent 0-3PPM

Draft Range: 5%

Response Time: < 60s

Mode: Diffussion

Alarm value, Correction: Two point correction

Power Supply: 3x1.5V AAA

Operating time: > 6 Hours

Visual Readout: Real-time data,Battery,Unit ,Temperature 

Alarm Setup: Lower limit/Upper limit

Alarm Indication: Alarm sound ,LED,AudibIe vibration alarm,Under-voltage Alarm 

Beep: The higher the beep frequency, the higher the concentration

Ex-mark: Ex ib IIB T3 GB

Working Temperature: -10°C-50°C

Working Humidity: <95% RH with no condensation

Dimension: 156x64x27mm

Weight: 135g