CHCNAV i89
- Only 750g for efficiency and ease of everyday use
- 3D coordinates improving point measurement efficiency
- Advanced ionospheric error mitigation with iStar 2.0
- 200 Hz Auto-IMU provides accurate measurements
- Description
- Specifications
Description
The i89 is a compact yet powerful surveying tool with a 1408-channel GNSS module that enhances RTK performance in challenging conditions. Its advanced ionospheric modeling ensures reliable RTK fixes, even during high solar activity. With 16.5 hours of battery life and a lightweight 750 g design, the i89 delivers efficiency and ease for daily surveying tasks.
| GNSS | Full GNSS |
|---|---|
| IMU | 200 Hz |
| Precision max. | 0.8 cm H / 1.5 cm V |
| Camera | Dual |
| Wireless | Bluetooth, Wi-Fi, NFC |
| Modem | 410-470 MHz, Rx/Tx |
| Operating | -40°C to +65°C |
| Weight | 0.750 kg |
| Dimensions | 133 x 87 mm |
| Battery life | Up to 16.5 hours RTK rover |
| Protection rating | IP68 |
| Drop resistance | 2 Metres |
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