Specifications Receiver Operating Frequencies: Active: 512 Hz, 33 kHz, 82 kHz; Passive: 50/60 Hz; Sonde: 512 Hz Power Source: One 9V battery Battery Life: 12 hours (intermittent use) Weight: 2.8 lbs (1.25 kg) Dimensions: 17.5" closed / 27.7" extended Maximum Depth: Up to 19 ft (5.8 m); Sonde mode: 5–15 ft (1.5–4.2 m) Operating Temperature: -4°F to 140°F (-20°C to 70°C) Transmitter Operating Frequencies: 512 Hz, 33 kHz, 82 kHz Operating Modes: Conductive, Inductive, Inductive Clamp Output Power: 0.5–5 W (frequency-dependent) Battery Type: Rechargeable NiMH pack (12V) Battery Life: 8 hours (intermittent use) Charging: Internal smart charger with AC/DC adapter Dimensions: 10” x 10.25” x 1.75” (25.4 x 26 x 4.5 cm) Weight: 3.5 lbs (1.6 kg) Operating Temperature: -4°F to 140°F (-20°C to 70°C) Backlighting: White LED array Application: Locates underground utilities including water, sewer, electric, telecom, and gas Total System Weight: 7.3 lbs (3.3 kg) Water & Dust Resistance: IP54-rated Warranty: 3 years Product Description The Schonstedt Rex Pipe & Cable Locator combines multi-frequency precision with a lightweight, collapsible design. Suitable for tracing buried utilities including gas, water, telecom, and electric lines, the Rex system weighs just over 7 lbs. and includes a retractable receiver and slim transmitter that fits easily into its carrying case. Rex offers three active frequencies (512 Hz, 33 kHz, and 82 kHz) plus passive 50/60 Hz and 512 Hz sonde detection, enabling accurate location across various field conditions. The transmitter supports conductive, inductive, and clamp modes, while the IP54-rated receiver provides reliable performance even in harsh environments. With rechargeable batteries, smart charging, and Schonstedt’s trusted 3-year warranty, Rex is designed for field professionals. In the Box (1) Rex Receiver – 9V Alkaline Battery (in unit) (p/n: B11013) (1) Rex Transmitter – Rechargeable NiMH pack (12V) (in unit) (p/n: FD50040) Plastic Holster Conductive Clip Assembly (p/n: TM70000) which includes Standard Conductive Clips — C91010 (Red) and C91011 (Black) Soft Carrying Case Ground Stake AC/DC Power Adapter for charging Transmitter (p/n: FD50100) Welcome Placard to download the manual, register unit, watch training videos Brochures and Manuals REX Multi-Frequency Pipe and Cable Locator User Manual