SNDWAY SW-743A Gas Detector (0-1000PPM)

Screen: LCD FSTN Screen with Back light

Application: 0.1-199.9m/s' 

Range: 0-1000PPM

Resolution: CFCs: R11• R12. R500. R503 ect HCFCs: R22. R123. R124. R502 ect HCFCs: R134a• R404a. R125 ect

Accuracy: RI/R2 &T134A@0.5 Ounce/Year (14g/Year)

Response Time: < 15s

Mode: Diffussion

Alarm value, Correction: Two point correction

Power Supply: 3*1.5V AAA Battery

Operating time: more than 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 (Length of universal tupe)

Weight: 200g