Marker Mate
Spec:
Electrical: Twelve AA batteries Battery Life: 20 hours typicalEnvironment: Operating Temperature: -4° to 122°F (-20°C to 50°C); Storage Temperature: -40° to 158°F (-40°C to 70°C) Weather ResistantPhysical:Length: 30.7

Description:
Designed to locate buried electronic markers, including Omni Marker, and Uni Marker

• Five+ foot depth range
• Detects up to seven different marker types
• Scan mode provides simultaneous detection of all marker types
• User-adjustable detection threshold
• Digital signal processor accuracy
• Large-character display is easy to read
• Bar graph, numeric & audible signal strength indicators
• Speaker volume adjust
• Headphone jack
• Battery level indicator
• Low battery warning
• Adjustable time out feature prolongs battery life (and can be turned off)
• Weather resistant
• Rugged construction
• Patent pending