| 843-R Handheldl Power Meter Specifications |
| Accuracy | ±0.25 % ± 20 p (Peak to Peak, Pulse to Pulse, Integration) |
| Resolution | 18 bits plus sign (Peak to Peak, Pulse to Pulse, Integration) |
| Compatible Detectors | Newport 818 (models with /DB suffix), 918D, 819C/D, 919P |
| Sampling Rate (Hz) | 15 |
| Maximum Detector Input Current (mA) | 1.4 |
| Display Type | High legibility TFT 320 x 240 pixel graphics LCD |
| Input Range | 15 nA - 1.5 mA full scale in 16 ranges |
| Display | 15 mm numeric display. High resolution analog needle also can be chosen. |
| Analog Output | 0-1 V into 100 Ω, mono audio 2.5 mm jack (included) |
| Communication Interfaces | None |
| Display Refresh Rate | 15 Hz |
| Battery Life | Rechargeable Li-ion batteries with 14 hours typical between charges. |
| Power Requirements | DC 12 - 16 V, 1W |
| Weight [ (kg)] | 1.0 (0.47) |
| Dimensions (W x H x D) [in. (mm)] | 4.4 (113) x 8.4 (213) x 1.6 (40) |
| CE Certified | Yes |
| RoHS | Compliant |
