
LEICA
Frequently asked questions
Common questions about LEICA from 3G Electric.
What is the difference between the Leica iCB70 manual total station and a conventional theodolite?
The Leica iCB70 is a manual total station that combines angle measurement with electronic distance measurement, whereas a conventional theodolite measures angles only. The iCB70 has a 30 mm aperture, a minimum focus distance of 5 1/16 ft, a touch-screen interface, and on-board 'Build Plus' software. It supports prism and reflectorless measurements, Bluetooth and WLAN, and optional mobile data (GSM/GPRS/UMTS/LTE). The housing carries an IP66 rating. It is suited to surveying and construction layout tasks where both angle and distance data are required from a single instrument.
Which Leica tripods are compatible with the DISTO X3 or X4?
The Leica telescoping aluminum tripod, MPN 848788, has a flat head with a 1/4"-20 mount and extends from 1 1/4 ft to 3 13/16 ft. It is listed as compatible with Leica laser level models 850834 and 855138, and with the DISTO X3 or X4. It includes a carrying case. For taller setups, the TRI 105 aluminum folding tripod covers 2 3/16 ft to 5 7/8 ft with the same 1/4"-20 thread, while the CTP-104 and GST101 use a 5/8"-11 thread for other instrument mounts.
What frequency range does the Leica DT100 underground utility locator operate on?
The Leica DT100 Surveyor Package operates in active mode with a transmitter at a frequency range of 50 to 200 kHz. It is used for tracing buried pipes, cables, and conduits. The unit has a digital and audible display and an IP65 rating. Maximum depth capability is listed at 36 ft. The active transmitter mode requires direct connection or induction to the target utility, which distinguishes it from passive locating methods. It is supplied as a complete surveyor package for utility locating work.
What is included in the Leica LMR360R laser receiver kit?
The Leica LMR360R receiver kit detects red laser beams for use with rotating laser levels. Kits ship with NiMH batteries and a remote control. Two mounting options are available: magnetic brackets or clamps, depending on the kit variant. The receiver is used on construction and grading sites for elevation control. It is compatible with Leica laser level models 820C68, 820C69, 820C70, 820C71, 820C72, and 820C73. The housing is plastic. The kit format allows the receiver, power supply, and mounting hardware to be ordered as a single line item.
What mounting thread sizes are available across the Leica tripod range?
Leica tripods in this line use two mounting thread sizes. The TRI 105 aluminum folding tripod and the 848788 telescoping aluminum tripod both use a 1/4"-20 thread. The CTP-104 aluminum tripod and the GST101 two-segment wood tripod use a 5/8"-11 thread. Height ranges vary by model: 1 1/4 ft to 3 13/16 ft for the 848788, 2 3/16 ft to 5 7/8 ft for the TRI 105, 2 13/16 ft to 5 7/16 ft for the CTP-104, and 3 7/16 ft to 5 7/16 ft for the GST101. All four have flat heads.
Does the Leica iCB70 total station support wireless data transfer?
Yes. The Leica iCB70 manual total station supports Bluetooth and WLAN, and mobile data (GSM/GPRS/UMTS/LTE) is available as an option. It also has USB connectivity. These interfaces allow angle and distance measurement data to be transferred to external devices or field controllers. The instrument runs on-board 'Build Plus' software and has a touch-screen interface. The IP66 rating covers dust ingress and water projected from any direction, which is relevant for outdoor surveying and construction environments.
