Gemini3 -  Fisher

The Deepest Treasure Finder - DEEPEST All-Metal Detection!

2-Box treasure hunters know that Fisher’s Gemini-3 has a reputation for being the best there is. Designed to locate deep objects; depending on ground mineralization and target size, objects may be detected 10 to 15 feet. The Gemini-3 goes deeper, traces farther and is easier to use than any other cache finder in its class.

RECEIVER

• Operating Frequency: 81.92 kHz + .005%
• Batteries: 8 each AA (NEDA 15)
• Weight: 3 lbs. (1.36 kg)
• Sensitivity: Normal: 400 uV typical High: 8 uV typical
• Signal-to-noise Ratio: 110 dB
• Headset Impedance: 600 ohms (mono) 8 ohms (stereo)
• Dimensions: 11 1/2” x 9” x 3” (29 x 23 x 7.6 cm)
• Operating Temperature: -10°F to +120°, (-23°C to +48°C) depending on batteries used
• Total Weight: 5.5 lbs. (2.5 kg) - (without handle accessory, ground plate assembly & op manual)
• Total Shipping Weight: 6.75 lbs. (3 kg) - (including only ground plate assembly and operating manual)

TRANSMITTER

• Operating Frequency: 81.92 kHz + .005%
• Batteries: 8 each AA (NEDA 15)
• Weight: 2.5 lbs. (1.1 kg)
• Dimensions: 11 1/2” x 9” x 3” (29 x 23 x 7.6 cm)
• Operating Temperature: -10°F to +120°, (-23°C to +48°C)