Description
Leica DT100 Series Precision Locators
The Leica DT100 is our most advanced precision utility tracing system. Intelligent signal processing integrated with unique flexible operating modes saves time and provides increased confidence in your results. Selectable antennae and customized frequencies optimize your instrument for site specific applications.

Introducing the new Leica DT100, created to redefine the standard for precision locators. The DT100 delivers a robust solution designed to meet the high expectations of industries like construction, utility, survey, and more.
Pair your locator with the DE100 transmitter to address key market demands, including high accuracy, ease of use, and real-time feedback. The intuitive interface allows operators to quickly perform complex location tasks with precision, making it accessible to both experienced and new users alike.
The ergonomic design of the locator allows users to acquire data easily over long periods of use, providing an optimized user experience and maximum flexibility in practice. The system locates underground utility lines with the highest accuracy thanks to its intelligent signal processing with unique flexible operating modes; this advanced system locates the underground utility network with outstanding precision and reliability providing users with ease and flexibility across all the surveying workflow.
Technical Specifications
- Frequency Range: 50Hz – 200kHz
- Sensitivity: 33kHz (1µA at 1m)
- Dynamic Range: 117dB
- Max Automatic Depth: 6m / 20ft
- Max Pushbutton Depth: 11m / 36ft
- Locate Accuracy: ±5% depth
- Dynamic Overload Protection: 60dB (automatic)
- Depth Accuracy: – In line ±5% to 3m / – In line ±5% to 10ft
– Sonde ±5% to 3m / – Sonde ±5% to 10ft
– Passive ±5% to 3m / – Passive ±5% to 10ft - Factory Standard Frequencies (Hz):
– Power: 50, 60, 150, 180, 450, 540
– Grouped Power: 50, 60 (+odd harmonics up to ~1.1kHz)
– Radio: bandwidth approx 13kHz – 28kHz
– Cathodic: 120Hz for 60Hz
100Hz for 50Hz
– Active: 256, 263, 440, 512, 560, 577, 640, 815, 870, 940, 1.02k, 1.17k, 3.14k, 4.1k, 8.01k, 8.19k, 9.82k, 12.1k, 16.3k, 22.5k, 29.4k, 32.8k, 44.5k, 66.1k, 88.8k, 99k, 132k, 200k
– Sonde: 512, 640, 8.19k, 32.8k
- Locate Direction: Any frequency from 256Hz to 10kHz
- Fault-finding DE based: 263Hz
- Active Locate Mode: – Twin
– Single Peak
– Null
– Twin Sweep (Omnidirectional)
– Single Sweep (Omnidirectional) - Gain Control: Manual gain using “↑” or “↓” buttons
- Alerts: – Strike Alert
– Swing Warning
– Overead Cable - Frequency Analyzer: Determines the best frequency option based on environmental interference
- Autoshutdown: Selectable via settings menu
- Connectivity: Bluetooth low energy (BLE)
Available accessory Ring Clamp - Available accessory: Ring Clamp
- Languages: 22 languages user selectable: English, Spanish, French, German, Italian, Polish, Dutch, Portuguese, Russian, Swedish, Danish, Estonian, Norwegian, Latvian, Lithuanian, Czech, Finnish, Greek, Hungarian, Romanian, Chinese, Korean
- Backlight: Selectable via settings menu
- Units: Metric and Imperial – selectable via settings menu
- Environmental Protection: IP65
- Operating Temperature: -20 °C to +50 °C / -4°F to +122°F
- Storage temperature: -32°C to +70°C / -25°F to +158°F
- Battery: Li-Ion Battery Pack 3200mAh – 11.1V, 35.5Wh
6 X AA Alkaline Battery - Battery Life:
– With Lithium: 15 hours continuous – 30 intermittent
– With Alkaline: 5 hours continuous – 10 intermittent - Dimensions: (HxWxD) 68×14.7×32.6 cm – 26.7×5.8×12.7 in
- Weight with batteries: 2.1kg – 4.8lbs
In the box:
Leica DT100 Precision Locator Package
Leica DT100 DE100 Lite Package
Leica DT100 DE100 Surveyor Package.
- Leica DT100 Precision Locator
- 2x Li-Ion battery for DT100
- Alkaline adaptor for DT100
- Li-Ion battery charger for DT100
- Power Cord Adapters Type A/C/G/I
- Leica DT100 Precision Locator
- Leica DE100 10 Watt Transmitter
- Earth Stakes 48cm
- Crocodile clamps
- Transmitter Bag
- System Bag
- DE100 Alkaline adaptor for TX
- DT100 Alkaline adaptor for Locator
- Leica DT100 Precision Locator
- 2x Li-Ion battery for DT100
- Alkaline adaptor for DT100
- Li-Ion battery charger for DT100
- Leica DE100 10 Watt Transmitter
- Li-Ion battery for DE100
- Alkaline adaptor for DE100
- Li-Ion battery charger for DE100
- Crocodile clamps
- Signal Clamps
- 2x Earth Stake
- 8m Ground Spool
- USB-c Cable
- System Bag
- Transmitter Bag
- 2x Power Cord Adapters Type A/C/G/I
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