P9IV Controller
The eSurvey P9IV is a professional-grade Android 11 controller, designed for long time…
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About the P9IV Controller.
The eSurvey P9IV is a professional Android survey field controller built for long days in tough conditions. An IP67-rated, magnesium-alloy-reinforced body in an ergonomic one-handed form factor pairs with GNSS receivers and total stations over Bluetooth to run survey software in the field.
It stands out for a physical alphanumeric survey keypad, a Casio BlankView sunlight-readable screen, and exceptional endurance: 30-day standby and continuous data collection measured in days. Built for crews who want a dependable, glove-friendly controller, not a fragile consumer phone.
Built to make the job faster.
Long battery life
A 6,400 mAh battery delivers 30-day standby and over 15 hours of continuous data collection while connected to a GNSS receiver, recharging in under 3 hours.
Sunlight-readable screen
A 5.0 inch HD screen using Casio BlankView technology stays clear and bright outdoors, with wet-hand and glove touch modes.
Rugged magnesium build
IP67-certified against dust and water, with a magnesium-alloy bracket spreading stress evenly, and survives a 1.2 m drop onto concrete.
Physical survey keypad
A full hardware keypad, with number, direction, measurement and function keys, gives fast, precise data entry and true one-handed operation.
Bluetooth 5.0
Latest-generation Bluetooth gives a stronger, more reliable link to GNSS receivers and total stations in the field.
Storage and Google services
3 GB RAM and 32 GB storage, expandable to 512 GB by microSD card, with full Google Mobile Services for the Play Store.
The full detail.
Display
- Screen
- 5.0 inch HD
- Resolution
- 1280 x 720
- Brightness
- 400 nits, Casio BlankView
- Touch
- Capacitive, wet-hand and glove modes
Hardware
- Processor
- MediaTek 8-core, 2.0 GHz
- RAM
- 3 GB
- Storage
- 32 GB, microSD to 512 GB
- Operating system
- Android 11 with Google services
Connectivity
- Cellular
- 4G LTE, dual Nano SIM
- Wi-Fi
- 802.11 a/b/g/n/ac
- Bluetooth
- 5.0
- Port
- USB Type-C
- Built-in GNSS
- GPS, BeiDou, GLONASS, 1 to 3 m single-point
Physical & Electrical
- Dimensions
- 221.5 x 82 x 27 mm
- Weight
- 450 g
- Battery
- 3.85 V, 6,400 mAh
- Working time
- Over 15 hours, 30-day standby
- Charging time
- Under 3 hours
- Protection
- IP67
- Drop rating
- 1.2 m onto concrete
- Operating temperature
- -30 to +60 degC
Camera & Controls
- Rear camera
- 13 MP autofocus with flash
- Keypad
- Full numeric, direction, measurement and function keys
- Sensors
- Light, proximity, accelerometer, gyroscope, compass
Specifications are sourced from the manufacturer and may vary by configuration or firmware. Full datasheets available on request.
Where it earns its keep.
- 01 Running RTK and survey software as a paired data collector
- 02 Land, topographic and stakeout survey
- 03 Total station control and field data collection
- 04 GIS data capture and asset mapping
- 05 Field point coding and drawing
- 06 Rugged field computing in dust, wet and cold
Backed by GeoSurv Africa.
The kit is only half of it. Every instrument we supply is backed by our own service centre and a team that knows the gear.
In-house service centre
Calibration, repair and accuracy testing for most professional brands.
Honest, project-led advice
We match the kit to your accuracy needs and budget, no upselling.
Real local support
Phone, email or WhatsApp a person who actually knows the gear.
Equipment hire available
Cover project peaks or service downtime with short-term hire.
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