Digital LCD Screen Button Cell Lithium Block Battery Tester

Features:

• No Power supply needed and easy to operate.
  Digital Battery Tester for testing the voltage of your different battery correctly.
  Connect the battery two sides correctly to the tester, the power of it will be read on the digital LCD screen.
  
  Test Battery Type: (not included here)
• Analog bar graph (only BT88A)
• Button "AAA" 1.5V, "AA" 1.5V, "A" 1.5V. "C" 1.5V, "D" 1.5V Battery
• Lithium 3V, block 9V, block 6V, block 4.5V Battery
• All the LCDs will light when checking live wire, but off when checking Earth Wire/Naught Wire.
  
  Specification:
• weight:85 g
• size:16.4*11.2*2 cm
  
  Package:
• 1 x Digital LCD Screen Button Cell Lithium Block Battery Tester