detector WJL-6000

Features:
 Detects ALL halogenated refrigerants.
 Detect once power on, no need manual-adjustment.
 Van-speed sensitivity adjustment.
 Enter into the best state of detecting automatically while adjusting the sensitivity
 Tricolor battery voltage indication.
 Equipped with quality sensor, high sensitivity, 6gr/yr
  Inner precise IC with ultra-low consume circuit design, more stable, longer battery time.