Instructions for use:

Thank you for choosing our Metal Detector MD-720. Please read this

manual carefully and become familiar with the function of M720

before use. After reading, please keep it safe for future reference. TIPS

1. MD720 is used for outdoors. There are too many interferences

indoors.

2. In the higher sensitivity range, the detector will be more

sensitive to the electromagnetic interference. By reducing

sensitivity you can get rid of interference.

3. When detecting, move the search coil at a constant speed. Let

the search coil be parallel with the ground and about 1/2 inch

from the surface, do not to swing it like a pendulum.

4. The depth indication is accurate for coin-sized objects. Large

objects or irregularly-shaped objects will reduce accuracy.

5. Most of the valuable metal objects will send consistent signals. If

the signal isn't consistent, it's mostly a false signal.

6.In order to save power and extend battery life, the backlight will

automatically turn off in about 10 minutes, whatever it is working

or standby.

7.The machine will automatically turn off when it is in standby

mode after about 15 minutes.

8.If the P-P(pinpoint) mode malfunctioned, sending a signal even

when not close to any metal , lift the detector in the air, press the

P-P key button once to solve the problem

SPECIFICATIONS：

• Operation Mode: 4+1

Motion Mode: ALL-METAL,DISC,MEMORY,JEWELRY

Non-motion Mode: PINPOINT

• Coins Depth Indication: 2’’,4’’,6’’,8’’ and+

• Sensitivity Control: 5 grades

• Target Metals Discrimination: 6 kinds

0 to 99 double digits

• Signal Strength Indication:5 grades

• Sound Frequency: 3 kinds of frequency indicating different

metals

• Volume Indication: 3 grades

• LCD Backlight: White

• Battery Indication: 4 grades

• Search Coil: waterproof search coil • Earphone Jack: 1/8 inch earphone jack

• Power Supply: two 9V alkaline battery（Not included）

Packing list:

Metal detector *1

Instruction manual *1