Gold Finder Metal Detector | MT705 18.75 kHz

Gold Finder metal detector (model MT705) with adjustable stem, LCD backlight display and waterproof Double-D coil. Dual modes for coin/treasure hunting and prospecting. Coil is waterproof; control housing is not.

Key specs

• Model / SKU naming: Gold Metal-Detector- MT705
• Frequency options (live): standard 7.5 kHz; low 3 kHz; high 18.75 kHz
• Coil: waterproof Double-D; diameter 270 mm / 10.6 in
• Modes: Coin & Treasure; Prospecting
• Display: LCD with backlight
• Features: adjustable sensitivity; iron-mask discrimination; ergonomic grip and elbow support
• Power: 4 × AA batteries (not included); voltage 6 V
• Current: standby 50 mA; max 270 mA
• Length: extendable 1.41 m (contracted 1.20 m)
• Item weight: 1343 g
• Operating temperature: 0–45 °C; storage −20–65 °C
• Included: metal detector and user manual
• Note: search coil waterproof; control housing not waterproof

Best for

Hobby detecting for coins, relics, jewellery and gold prospecting where a waterproof coil and dual modes are useful.

Why it works

Multiple frequency options and iron-mask discrimination help tune the search, while the waterproof coil suits damp ground (keep the control box dry).

NZ notes

Sold by Volans Limited in New Zealand. Check the live product page for current stock before ordering. Get landowner permission and follow local rules before detecting. Keep the control housing dry. Follow the product’s safety and use instructions.

FAQ

Is the whole unit waterproof? No — only the search coil is waterproof; the control housing is not.

What batteries does it use? 4 × AA (not included).

What modes are included? Coin & Treasure mode and Prospecting mode per the live listing.