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Coil Master 521 Mini Tab Ohm Reader

coil master 521 mini tab ohm reader

this compact ohm reader from coil master is a must-have device for advanced diy vapers. designed to accurately test-fire and read coil resistances for more accurate coil building. 

no more worrying about doing complex math every time you build a new coil, simply attach your build deck to the 521 mini tab ohm reader and you'll get an accurate resistance measurement displayed on the high-definition oled screen. 

a perfect device for both diy starters and advanced vapers alike. 

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features and specifications:

  • dimension : 3-1/8" x 3-1/8" x 1-1/8"
  • weight : 80g
  • housing material: abs
  • ohm-meter
  • battery output voltage testing
  • coil rebuilding deck
  • coil firing
  • reverse battery protection
  • short circuit protection
  • resistance measuring range: 0.01 ¢¬¬œ 9.99 ohm
  • voltage measuring range: 0.3 ¢¬¬œ 9.99 volt
  • resistance rate: as low to 0.1 ohm
  • connection : 510 threaded with spring loaded contact pin
  • powered by a single 18650 high amp battery (not included)

 

package includes:

1x coil master 521 mini tab
user manual