Product Description£º
100% brand new and high quality
Made of high-quality materials, durable
If the instrument sounds, remove the interference factors around the machine, such as indoor floor reinforcement, metal watches, gold and silver jewelry, shovel, shovel, and shovel. We recommend testing in an open field for outdoor use.
The chassis of the machine is waterproof, and the main box is not waterproof. Please do not use it in a stormy day to prevent the main box from getting wet.
1. Open the battery cover counterclockwise, and insert a 9v battery into the battery tank (recommended) to use alkaline batteries. Then close the battery cover and tighten it clockwise.
2. Press the power switch to turn on the machine.
3. Select the required metal alarm form: vibration, or sound, or vibration+sound. Operation method: Press the power switch, if metal or machine noise is detected, select the sound alarm. Press the power switch twice, if metal or machine vibration is detected, select vibration alarm. Press the power button three times to select vibration + voice alarm. If metal, machine vibration and sound are detected.
4. Hold the probe to start detection, when the machine is 4cm away from the target, the machine will alarm.
5 After use, press and hold the power switch for about 2 seconds to turn it off. Note: This machine is a waterproof type and is tested in water. Before testing the water, make sure the battery cover is tightened
Product parameters:
? Alarm indication: sound and vibration appear at the same time
? Sensitivity: about ¡Ã 5 cm (for RMB, one yuan coin)
? Power supply: 9V battery (6F22ND) (not included)
? Body size: 23x3.8x2.2 cm
? Weight: 200 grams
Detection range: 0-4CM
Package list:
1x detector
1x leather case
1x telescopic drawstring
Note:
Due to manual measurement, please allow an error of 1-5mm.
Since the monitors are not calibrated the same, the colors of the items shown in the photos may be slightly different on your computer monitor.