| Specifications | 726016 | 726017 |
| AC Chargers | 120 VAC, 50/60 Hz; 230 VAC 50/60 Hz (optional); 100 VAC 50/60 Hz (optional) | 120 VAC, 50/60 Hz; 230 VAC 50/60 Hz (optional); 100 VAC 50/60 Hz (optional) |
| Dimensions (H x W x D) English | 5 x 4.4 x 2.9 in | 5 x 4.4 x 2.9 in |
| Dimensions (H x W x D) Metric | 127 x 111 x 73.7 mm | 127 x 111 x 73.7 mm |
| End Tidal CO2 Accuracy | +/- 2 mmHg; +/-0.3%; +/-0.3 kPa, or 4% of reading, whichever is greater (0 to 10% CO2 | +/- 2 mmHg; +/-0.3%; +/-0.3 kPa, or 4% of reading, whichever is greater (0 to 10% CO2 |
| End Tidal CO2 Averaging | 4-breath average (updated with every beat) | 4-breath average (updated with every beat) |
| End Tidal CO2 Measurement | Non-Dispersive IR absorption | Non-Dispersive IR absorption |
| End Tidal CO2 Range | 0 to 100 mmHg or 0 to 10% CO2 or 0 to 13.3 kPA | 0 to 100 mmHg or 0 to 10% CO2 or 0 to 13.3 kPA |
| End Tidal CO2 Resolution | 1 mmHg; 0.1%; 0.1 kPa | 1 mmHg; 0.1%; 0.1 kPa |
| End Tidal CO2 Response Time | 2.46 sec to 90% of value with 8 ft patient line | 2.46 sec to 90% of value with 8 ft patient line |
| Model | V8401 | V8401 |
| Power Requirements Battery | Li+ (lithium ion), 7.4 VDC Replaceable, internal rechargeable, life of 6 hours | Li+ (lithium ion), 7.4 VDC Replaceable, internal rechargeable, life of 6 hours |
| Power Requirements Input | Optional 120 V, 50/60 Hz; Optional 220 VAC, 50/60 Hz | Optional 120 V, 50/60 Hz; Optional 220 VAC, 50/60 Hz Li+ (lithium ion), 7.4 VDC Replaceable, internal rechargeable, life of 6 hours |
| Respiration Rate Averaging | 4-breath average (updated with every breath) | 4-breath average (updated with every breath) |
| Respiration Rate Range | 0-150 +/- bpm | 0-150 +/- bpm |
| Sampling Rate | 120 ml/min | 120 ml/min |
| Weight English | 22 oz | 22 oz |
| Weight Metric | 630 g | 630 g |