Display | LCD size : 52 mm x 38 mm dual function LCD display. |
Circuit | Custom one-chip of microprocessor LSI Circuit |
Measurement | CO2 ( Carbon dioxide ), Temp. |
Temperature compensation | Automatic temp. compensation. |
Alarm Setting | For CO measurement only. |
Data Hold. | Freeze the display reading |
Memory Recall | Maximum & Minimum value. |
Display Sampling Time | Approx. 1 second. |
Power off | Auto shut off saves battery life or manual off by push button |