FEATURES

• Handheld type detector and easy to operate
• Detect all kinds of metals
• Suitable for any places for safety inspection

SPECIFICATION 

• Model No.: BT-500
• Method: Electric Induction
• Power Voltage: 9V dry battery
• Power: 270m W
• Operating Frequency: 22KHz
• Operating Current: < 50mA
• Operating Voltage: 7V-9V
• Indicator: (1)Visual: Red/Green LED; (2) Sound: Speaker or Earphone (Earphone not include)
• Control: On/Off Switch; Low Sensitivity switch; Sensitivity Adjuster
• Operating Temperature: -5℃ to +55℃
• Net Weight: 409g
• Export Package Size: 41(L) X 8.5(W) X 4.5(H)cm
• 25 pcs per carton; N.W.: 10.3kg; G.W.: 16.5kg