The Z1 brings full-constellation centimetre-level RTK to a true palm-sized body. A 1408-channel engine, 60° IMU tilt support and an IP67 housing weighing just 547 g keep crews productive across demanding sites, while the 4200 mAh battery runs up to 15 hours. Internal UHF reaches up to 15 km in optimal conditions, and PDA CORS mode extends coverage to 50 km over Bluetooth — with no built-in cellular modem.
The 1408-channel engine tracks every major constellation with tough signal capture and strong anti-interference. An advanced RTK algorithm turns that into a stable fixed position in just a few seconds — including under tree canopy, in city canyons and around reflective surfaces where multipath usually slows work down.
The built-in IMU module initializes in about five seconds and keeps measuring at tilts up to 60°. One initialization holds the manufacturer’s stated ±2.5 cm accuracy for the entire job, so the pole rarely has to be perfectly plumb on difficult points.
Internal UHF radio reaches up to 15 km in optimal conditions for reliable field communication. For longer ranges, PDA CORS mode connects through Bluetooth to local CORS stations, extending coverage up to 50 km without a built-in cellular modem.
At Φ107 mm × 58.7 mm and just 547 g, the Z1 is a true palm-sized receiver that lightens the load on surveyors. The 4200 mAh battery still delivers up to 15 hours of continuous operation — a full day of uninterrupted fieldwork.
Over Wi-Fi, the built-in Web UI handles static data download, firmware upgrades, status checks and configuration — no dedicated PC software needed on site. 8 GB of onboard storage keeps field data close at hand.
The Z1 is the palm-sized member of the SingularXYZ GNSS family: no internal 4G modem or SIM slot, with long-range corrections delivered through PDA CORS mode over Bluetooth. A separate RX-only variant is also published by the manufacturer with its own radio specifications — kept distinct from the standard model here.
The Z1 supports standard RTCM correction data through its internal UHF radio or PDA CORS network mode over Bluetooth. Ranges are qualified by the manufacturer and depend on field conditions.
Internal Radio Mode
Built-in UHF, optimal conditions
PDA CORS Mode
Via Bluetooth to local CORS stations
From cadastral boundaries to construction staking, the Z1 delivers reliable centimetre-level accuracy in a body small enough to carry anywhere the project takes you.
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