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Under $20 Metal Detectors

Shop the best prices on 820 great value under $20 metal detectors. Shopping for metal detectors is easy with Fruugo, with SALE discounts, offers and savings on Ydcy, Guangzhou Lihua Trading, Guangzhou Zhetong Trading Co., Ltd. and more. Buy metal detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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33 - 64 of 820
Metal Detector Control Box Dust Dirt Cover for Legend,Protective Cover for Legend Metal Detector
$17.95 Save $5.00 RRP: $22.95
New Arrive Handheld Metal Detector Loose Wire and Power Detector WPP123 Plastic High Sensitivity Adjustable Alert Pipe Power Multifunction Wall Scanne
$18.95 Save $9.00 RRP: $27.95
3Pcs Silver Metal Tatting- Kit for Beginners
$19.95 Save $1.00 RRP: $20.95
3Pcs Silver Metal Tatting- Kit for Beginners
$13.95 Save $1.00 RRP: $14.95
1Pcs Vibration Detector Door Window Vibration Alarm Sensor Home Hotel High Decibel Vibration Inducti
$13.95 Save $17.00 RRP: $30.95
Square Digital Display LED Indication Light AC100~380V 20~75Hz Frequency Measuring(Green) YEMAA
$10.95 Save $11.00 RRP: $21.95
3-13mm Multifunctional Woodworking Puncher Drilling Locator Accurate Positioning Accurate Punching
$14.95 Save $15.00 RRP: $29.95
1Set Mini for Coil Kit 15W Mini Music Coil Plasma Speaker Wireless Transmission DC 15-24V DIY Kits
$13.95 Save $55.05 RRP: $69.00
Dm3004a Metal Detector High Sensitivity Search Tools Portable Handheld For Tool Finder
$16.95
Promotion Handheld Metal Detector Loose Wire and Power Detector WPP123 Plastic High Sensitivity Adju YVL Ydcy
$20.95 Save $12.00 RRP: $32.95
For Picket Master Pro 7 Point Center Finder for Precise Measurements,Precise Metal Measuring Tool for Equidistant
$19.95
Gem Measuring Tool Jewelry Tool Jewelry Equipment Accessory Diamond Gem Gauge Stone Measuring Tool
$14.95
Infrared Camera Detector High Sensitivity RF Signal Scanner Device IR Camera Finder for Hotel Meeting Rooms
$20.95 Save $13.00 RRP: $33.95
Digital Servo Tester 3 Modes High Accuracy Black Plastic Servo Consistency Tester for RC Helicopter DC 4.8-6V
$18.95 Save $7.00 RRP: $25.95
Metal Detector Scanner Finder Gold Digger Treasure Hunt for TX-850 MD6350
$9.95 Save $37.00 RRP: $46.95
1pair Copper Dragon Seeking Dowsing Rod Outdoor Energy Water Witching Adjustable Detector Professio unbrand
$12.95 Save $7.00 RRP: $19.95
100pcs Stickers For Kids Teens Waterproof-Excellence
$20.95 Save $9.00 RRP: $29.95
Detector QRB1 Electric Eye Burner Fire Detection Photosensitive Tube for Burner
$15.95
1 Pair for RC Pro with Screen Remote Control Joysticks Can Be Stored 3 Classic MINI 3 Pro Accessori
$13.95
Multi-Function Convenient Practical Portable Base Accessories,White
$19.95 Save $27.00 RRP: $46.95
High Sensitive Vibration Detector Earthquake Alarms with LED Lighting Door Home Wireless Electric C
$12.95
Handheld Metal Detector 360 Side Detection With Led Pinpoint Metal Detector Scanner, Yellow, 230 X 40 X 40 Mm
$12.95 Save $12.00 RRP: $24.95
1Pcs Vibration Detector Door Window Vibration Alarm Sensor Home Hotel High Decibel Vibration Induct
$14.95 Save $54.05 RRP: $69.00
High Sensitivity Portable Handheld Metal Detector with Pinpointer Alarm
$2.95 Save $1.00 RRP: $3.95
Smokes Alarm Cover Smokes Detector Dust Cover Plastic Smokes Detector Cover for Cooking
$15.95 Save $63.05 RRP: $79.00
DIY Metal Detector Electronic DIY Kit Simple Metal Locator Loose Parts Set Circuit Board Making Soldering Practice Kit
$14.95
2Pcs Fibonacci Coil Winding Clips for Electric Culture Copper Gardening Antenna, Electric Culture Gardening Antenna
$17.95 Save $1.00 RRP: $18.95
Magnetic Screw Finder Handheld Drywall Wood Tiling Gadget Nail Finder-Good
$14.95 Save $18.00 RRP: $32.95
PWM Pulse Square Rectangular Wave Signal Generator Module with LCD Display Adjustable Frequency YEMAA
$14.95 Save $14.00 RRP: $28.95
Infrared Induction Welcome Doorbell Wireless Detector black
$19.95 Save $22.00 RRP: $41.95
1Pack Waterproof Manicure Pen For Nail DIY Painting With Easy To Use Graffiti Function And White Color
$19.95 Save $6.00 RRP: $25.95
51.5mm Treble Voice Coil Reel Tweeter Tweeter Voice Coil Membrane Titanium Film Treble Speaker Repair DIY Parts
$12.95