Price: [price_with_discount]
Product description
Specifications:
Color: Black
Material: Plastic + Aluminum + Copper
Detection Depth: 220mm (Test Coin: US Φ 25/50)
Detect Objects: Metal(Iron nail, iron covering, aluminum ring, small aluminum product, coins, gold, bronze, silver)
Detection Mode: All Metal, Discrimination
Ground Balance Range: From ferrite to salt water inclusive
Operating Frequency: 19.23KHZ
Power Supply: 1 x 6F22 9V Batteries (Not Included)
Operating Current: Standby 20mA
Operating Voltage Range: 7.2-9V
Detection Indication: LCD Analogue Display Mode, Sound Indicator
Control: Power Switch
Sensitivity: Adjustable
Volume: Adjustable
Adjustable Height of Extension Aluminum Tube: 64-87cm
Application: Testing metal foreign body of raw materials, fuel and food, Detection of underground pipeline & line, Archaeology, Exploration, Found buried treasures of gold, silver and metal artifacts, The acquisition of scrap metal industry, Customs and safety inspection, Police department detective search, Detection of interpol search, Checking metal foreign bodies in express delivery and luggage.
Operating Temperature: -15~45° / 5~113°
Storage Temperature: -20~60° / -4~140°
Item Size: 1340 * 280 * 280mm / 52.75 * 11.02 * 11.02in
Item Weight: 1.4kg / 3.09 lb
Package Size: 53.5 * 36.5 * 14.5cm / 21.06 * 14.37 * 5.71in
Package Weight: 2792g / 6.16 lb
Note:The search coil is waterproof, but the control housing is not waterproof.
Package List:
1 * Metal Detector Main Unit with Armrest
1 * Extension Aluminum Tube
1 * Serarch Coil
1 * User Manual
1. On/Off/Gain
1. Turn right to open. Turn left to close.
2. Turn the knob clockwise to increase the sensitivity of the detector. The higher the sensitivity, the deeper the detection depth.
3. Turn on the knob, the gain value will be displayed at the bottom right of the screen, indicating the current sensitivity setting.
4. Gain and threshold, the gain value increases or multiplies, underground metal objects will send out signal strength. In order to maximize the detection of smaller or deeper metal objects, the gain value should be increased; in order to hear the weaker signal as much as possible, the gain value should be reduced.
5. The threshold is to control the audio level of the detector. A positive threshold can amplify the sound of a weak target signal, and a negative threshold can suppress the sensitivity.
▲Sensitivity in recognition mode: the left knob (marked as "gain"), in recognition mode, independently controls the sensitivity of the detector.
Gain in all metal mode: In all metal mode, turn the knob clockwise to gain the value. The threshold is controlled independently using the button on the right.
To
2./All metal/threshold
1. Press the button to the resolution position on the left, and the detector enters the recognition mode.
2. Rotating clockwise is the all-metal mode.
3. In the all-metal mode, turn the knob to increase the threshold value. The threshold ranges from -40 to +40. In the all-metal mode, threshold control can be used in two ways. When detecting under high sensitivity, first set a low level gain value. Then set the threshold to a positive number and adjust to a comfortable "hum". Then increase the gain value to an appropriate level.
▲For silent detection, set the threshold to a negative number and reduce the gain value if necessary. Silent detection will cause some loss of sensitivity.
To
3. Automatic ground balance/positioning
This button has a dual function, depending on the detection mode.
1. In the recognition mode, press and hold this button to activate the positioning function. For the temporary non-motion detection mode, any metal within the detection range of the detection disc will sound an alarm. The positioning function is generally used to confirm the metal object that was previously detected in the recognition mode.
2. In all metal mode, press and hold this button to activate the automatic balance function. Automatic ground balance function, set the ground setting of the detector equal to the area being detected.
3. "+ and -" In recognition mode, "+ and -" change the recognition level (target rejection)
In all metal mode, "+ and -" provide manual ground balance settings.
