Depth marked with numbered metal tags (5 ft or 1 m intervals)
Made in the USA
2 Year Limited Warranty FEATURES: - Sturdy stand and reel - Standard lengths: 100-500 ft, Metric: 50-150 m - Handy reel-type spool - High tensile strength cable - Flexible brass probe - Metal tag numbering every 5 ft or 1 m - Self-contained power supply (9V battery) - Audio and LED water contact alerts