Martindale TEK300 Current Calibrator

Martindale TEK300 Current Calibrator

Martindale TEK404 Continuity Tester

Martindale TEK404 Continuity Tester

Martindale TEK402 Continuity Tester

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Martindale TEK402 Continuity Tester

Martindale TEK402 continuity teseter is a low cost, easy to use continuity tester with audible indication.

The Martindale TEK402 Continuity Tester is a low cost, easy to use continuity tester with audible indication.

The tough construction of the Martindale TEK402 Continuity Tester makes it ideal for industrial and commercial environments including low voltage signalling, process control and training or educational applications.

The loud 85dB buzzer makes it ideal for use in noisy environments where many continuity buzzers, multimeters or 18th Edition multifunction testers cannot be heard.

Martindale TEK402 Continuity Tester features:

  • Probe Voltage: 9V
  • Test Current: 5mA
  • Resolution Range: 0 - 170kΩ
  • Audible Output: 85dB minimum at 30cm, zero resistance
  • Audible Frequency: 2.8kHz ± 0.1 kHz
  • It is supplied with unfused leads
  • Requires a MN1604 battery

Martindale TEK402 Continuity Tester comes complete with a calibration Certificate Traceable to National Standards when purchased new

Contact us for further information regarding Martindale TEK402 Continuity Tester

 
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