Leica Locator DD100 Series are the beginning range of locator systems of Leica. The Company has records from year 1819 and supplied equipment and parts for space technology companies like NASA etc. It is a number of sister concerns that make different types of supportive parts and accessories. With a group of technology companies around, Leica stands as a TRUSTWORTHY super tech company in the industrial world.

DD 100 Series are the beginning range of locator systems of the company. The range 100 has DD120, DD130 and DD175. All the three models are working on same basics but, according to the increase in model number, more transmit modes are available in respective numbers.

DD 120 has two transmitter modes of 33 & 8 kHz, DD 130 has Four transmitter modes of 33 & 8 kHz plus 512 Hz and 630 Hz. In DD 175, it has all modes as per DD130 plus Internal Data Storage, Data logging, GPS and Bluetooth connectivity.

Technical Specification

MODE	DD120	DD130	DD175
Power	Power 50Hz / 60Hz
Radio	Radio 15kHz – 60kHz
Auto	Power, Radio, 33kHz
Transmitter Modes	32.768 (33) kHz 8.192 (8) kHz	32.768 (33) kHz 8.192 (8) kHz, 512 Hz ,640 Hz	32.768 (33) kHz 8.192 (8) kHz, 512 Hz ,640 Hz
Depth Range	Line 0.3m to 3m / 1ft to 10 ft Sonde 0.3m to 3m / 1ft to 10 ft	Line 0.3m to 3m / 1ft to 10ft Sonde 0.3m to 9.99m / 1 ft to 32.77 ft	Line 0.3m to 3m / 1ft to 10ft Sonde 0.3m to 9.99m / 1 ft to 32.77 ft
Depth Accuracy	10%	Ten%	10%
Environmental Standard	IP54	I P 54	IP54
Operating Temperature	-20° C to +50° C -4° F to +122° F	-20° C to +50° C -4° F to +122° F	-20° C to +50° C -4° F to +122° F
Battery	6 x LR6 (AA) Alkaline	~6 X L R 6 (A A) Alkaline	6 x LR6 (AA) Alkaline
Battery operating time	15 h	1 5 h	15 h
Dimensions (HxWxD)	760 x 250 x 85mm	~760 x 250 x 85 m m	760 x 250 x 85mm
Weight with batteries	2.7Kg	2 .7 K g	2.7Kg
Internal Data Storage	No	No	Yes
Data Logging	No	No	Yes
GPS	No	No	Yes
BlueTooth	No	No	Yes