The Silver Sabre was introduced in 1983. Over the years we've added terrific features. Several years ago we introduced the Silver Sabre uMax with an incredibly small housing and Max Boost technology. We have decided to bring the Silver back full circle to where it started. The original Silver Sabre was a turn-on-and-go detector with Silent Search Discrimination and All Metal Modes. The Silver uMax uses a microprocessor to control the audio tone and battery test. It comes with an 8-inch concentric coil and our latest plastic faceplate. The new Silver uMax returns to its roots and offers strong, silent, and simple operation once again.

Additional Features:

Interchangeable coils
One drop-in 9-volt battery
Built-in mineral rejection
Push button battery test
Lifetime warranty

Length: 42-52 Inches 
Weight: 2.2 lbs 
Model: Silver uMax 
Recommended Usage: Advanced , Novice 
Warranty: Lifetime 
Battery: 1 Drop-in 9-Volt (Included) 
Brand: Tesoro 
Modes: Silent Search Discriminate 
Searchcoil: 8 Inch Concentric Open Center 
Operating Frequency: VLF 10.6 kHz