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The Di-LOG DL7203 lamp tester is a handy test instrument for swift fault finding in all gas-filled low-pressure and high-pressure discharge lamps and fluorescent tubes. The DL7203 safely tests fluorescent lamps, allowing the lamp to be tested in-situ without disassembling the lamp from the fitting.


  • Tests fluorescent tubes
  • Tests high-pressure and low-pressure sodium lamps
  • Tests neon and mercury vapour lamps
  • Tests metal halide lamps
  • Integrated single-pole voltage detection
  • Optical and acoustic display for voltage and continuity


  • Voltage detection: 60V to 250V AC
  • Continuity: 0Ω to 5 MΩ
  • Accuracy: ± 1.5 mm (0.06 inch)
  • Lamp tester voltage: 3 kV / 160 kHz (test current 200 mA)
  • Dimensions: 189 mm x 70 mm x 50 mm
  • Power supply: 1 x 9V battery (MN1604, PP3)

Stock Code: DILOGDL7203

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