eSurveyGNSS / RTK receiver
eSurvey eRTK20
eSurvey eRTK20 is a GNSS / RTK receiver released in 2025. Key specs: RTK accuracy (horizontal) 8 mm, tracking channels 1,408, tilt compensation (IMU), satellite systems supported 6.
4.4Score
Positioning5.4
Maps & navigation4.9
Connectivity & safety5.9
Battery4.0
Durability4.2
price range—
- Year
- 2025
- Brand
- eSurvey
- Popularity
- #115 of 301
- Model numbers
8 mmRTK accuracy (horizontal)
1,408Tracking channels
YesTilt compensation (IMU)
6Satellite systems supported
NoMulti-band GNSS (L1 + L5/L2)
11 hBattery life
IPx7Water protection (IPx)
890 gWeight
8 GBInternal storage
Spec guide
How it ranks among GNSS / RTK receivers
RTK accuracy (horizontal) · 8 mmTop 47%
Tracking channels · 1,408Top 33%
Satellite systems supported · 6Top 25%
Battery life · 11 hBottom 11%
Water protection (IPx) · IPx7Bottom 36%
Weight · 890 gBottom 24%
Internal storage · 8 GBBottom 26%
Compared with every model of this kind in the catalog.
compared with other GNSS / RTK receivers
Why is eRTK20 a good choice?
Satellite systems supported: 6better than 70% of GNSS / RTK receivers
Weak points
Water protection (IPx): IPx7worse than 93% of GNSS / RTK receivers
In rankings
Specifications
Full specifications
Satellite positioning
- Satellite systems supported
- 6
- Multi-band GNSS (L1 + L5/L2)
- No
- Frequency bands
- L-band
- Tracking channels
- 1,408
- SBAS (WAAS / EGNOS)
- Yes
- RTK positioning
- Yes
- RTK accuracy (horizontal)
- 8 mm
- Tilt compensation (IMU)
- Yes
- Built-in UHF radio
- Yes
- L-band / PPP corrections
- Yes
Maps & navigation
- Internal storage
- 8 GB
Connectivity & safety
- Bluetooth
- Yes
- Cellular modem (4G / LTE)
- Yes
- USB-C
- Yes
- Camera
- Yes
Battery & power
- Battery life
- 11 h
- Battery capacity
- 5,800 mAh
- Power source
- Built-in rechargeable
Build & durability
- Protection rating
- IP67
- Water protection (IPx)
- IPx7
- Drop resistance
- 2 m
- Operating temperature (min)
- -30 °C
- Operating temperature (max)
- 65 °C
- Weight
- 890 g
- Width
- 136 mm
- Height
- 74 mm
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
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