- precisionagricultu.re
- Compare
- T20 vs MS401
ComNav T20 vs Hi-Target MS401
What T20 does better (1) and where MS401 wins (3) — every spec side by side.
Why is T20 better than MS401?
- Satellite systems supported5 vs 3+67%
Why is MS401 better than T20?
- Water protection (IPx)IPx7 vs IPx8+14%
- Operating temperature (min)-30 °C vs -40 °C+-25%
- Operating temperature (max)65 °C vs 85 °C+31%
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS | GPS, GLONASS, BeiDou |
| Satellite systems supported | 5 | 3 |
| Tracking channels | 1,590 | — |
| SBAS (WAAS / EGNOS) | Yes | — |
| Static accuracy (horizontal) | 3 mm | — |
| Tilt compensation (IMU) | Yes | — |
| Correction sources | NTRIP (internet), UHF radio, Cellular modem, L-band / PPP, SBAS | L-band / PPP |
| Built-in UHF radio | Yes | — |
| L-band / PPP corrections | Yes | Yes |
| Maps & navigation | ||
| Internal storage | 8 GB | — |
| Connectivity & safety | ||
| Bluetooth | Yes | — |
| Cellular modem (4G / LTE) | Yes | — |
| USB-C | Yes | — |
| Battery & power | ||
| Battery life | 12 h | — |
| External power input | 5/9V | — |
| Build & durability | ||
| Protection rating | IP67 | IP68 |
| Water protection (IPx) | IPx7 | IPx8 |
| Drop resistance | 2 m | — |
| Operating temperature (min) | -30 °C | -40 °C |
| Operating temperature (max) | 65 °C | 85 °C |
| Weight | 680 g | — |
| Width | 149 mm | — |
| Height | 48 mm | — |
| Housing material | Magnesium aluminum alloy | — |
