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- E100 vs E300 Pro
eSurvey E100 vs eSurvey E300 Pro
What E100 does better (2) and where E300 Pro wins (1) — every spec side by side.
Dimensions
Size comparison
E100E300 Pro
| E100 | E300 Pro | Difference | |
|---|---|---|---|
| Height | 60 mm | 53 mm | +7 mm |
| Width | 148 mm | 158 mm | −10 mm |
| Depth | 148 mm | 158 mm | −10 mm |
| Weight | 900 g | 940 g | −40 g |
Drawn to the same scale from the official dimensions (front and side).
Why is E100 better than E300 Pro?
- Battery life15 h vs 12 h+25%
- Weight900 g vs 940 g+4%
Why is E300 Pro better than E100?
- Built-in UHF radioNo · E100: Yes
Specifications
Side by side
| Satellite positioning | ||
| Satellite systems | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) | GPS, GLONASS, Galileo, BeiDou, QZSS, NavIC (IRNSS) |
| Satellite systems supported | 6 | 6 |
| Multi-band GNSS (L1 + L5/L2) | No | No |
| Frequency bands | L-band | L-band |
| Tracking channels | 800 | 800 |
| SBAS (WAAS / EGNOS) | Yes | Yes |
| RTK positioning | Yes | Yes |
| RTK accuracy (horizontal) | 8 mm | 8 mm |
| Static accuracy (horizontal) | 2 mm | 2 mm |
| Correction sources | NTRIP (internet), Cellular modem, L-band / PPP, SBAS | NTRIP (internet), UHF radio, Cellular modem, L-band / PPP, SBAS |
| Built-in UHF radio | No | Yes |
| L-band / PPP corrections | Yes | Yes |
| Raw data logging (RINEX) | Yes | Yes |
| Maps & navigation | ||
| Internal storage | 8 GB | 8 GB |
| Connectivity & safety | ||
| Bluetooth | Yes | Yes |
| Cellular modem (4G / LTE) | Yes | Yes |
| USB-C | Yes | Yes |
| Battery & power | ||
| Battery life | 15 h | 12 h |
| Battery capacity | 4,800 mAh | 4,800 mAh |
| External power input | 5-pin lemo, 9~28 VDC | 5-pin lemo, 9~28 VDC |
| Build & durability | ||
| Protection rating | IP67 | IP67 |
| Water protection (IPx) | IPx7 | IPx7 |
| Drop resistance | 2 m | 2 m |
| Operating temperature (min) | -40 °C | -40 °C |
| Operating temperature (max) | 65 °C | 65 °C |
| Weight | 900 g | 940 g |
| Width | 148 mm | 158 mm |
| Height | 60 mm | 53 mm |
| Depth | 148 mm | 158 mm |
| Housing material | Magnesium Alloy | Magnesium Alloy |
