| Instrument Warranty | Two- year warranty, including sensors and battery |
| Case materials | Polycarbonate w/ protective rubber overmold |
| Dimensions | 103 mm x 58 mm x 30 mm (4.1” x 2.3” x 1.2”) - Ventis lithium-ion battery version |
| 172 mm x 67 mm x 66 mm (6.8” x 2.6” x 2.6”) - Ventis with pump lithium-ion battery version |
| Weight | 182 g (6.4 oz) - Ventis, lithium-ion battery version |
| 380 g (13.4 oz) - Ventis with Pump, lithium-ion battery version |
| Operating Temperature range | -20℃ ~ 50℃ Typical |
| Operating Humidity Range | 15%-95% Non-condensing (continuous) |
| Display | Backlit Liquid Crystal Display (LCD) |
| Power Source/Run Time | Rechargeable lithium-ion battery pack (12 hours typical @ 20℃) - Ventis |
| Rechargeable extended-range lithium-ion battery pack (20 hours typical @ 20℃) - Ventis |
| (12 hours typical @ 20℃) - Ventis with pump |
| Replaceable AAA alkaline battery pack (8 hours typical @ 20℃) - Ventis |
| (4 hours typical @ 20℃) - Ventis with pump |
| Alarms | Ultra-bright LEDs, loud audible alarm (95 dB at 30 cm), and vibrating alarm |
| Sensors | Combustible gases/methane - Catalytic Diffusion |
| O2, CO, H2S, NO2, SO2 - Electrochemical |
| Sensor Measuring Ranges | Combustible Gases : 0-100% LEL in 1% increments |
| Methane (CH4) : 0-5% of vol. in 0.01% increments |
| Oxygen (O2) : 0-30% of vol. in 0.1% increments |
| Carbon monoxide (CO) : 0-1,000 ppm in 1 ppm increments |
| Hydrogen sulfide (H2S) : 0-500 ppm in 0.1 ppm increments |
| Nitrogen dioxide (NO2) : 0-150 ppm in 0.1 ppm increments |
| Sulfur dioxide (SO2) : 0-150 ppm in 0.1 ppm increments |
