Extech 412440-S Calibration Source Checker View larger

Extech 412440-S Calibration Source Checker


New product

Extech 412440-S Calibration Source Checker. Easy to use pocket checker for simulating Current Loops

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Call 1300 853 407 For Price

$156.50 tax excl.

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  • Simulates output ranges of 4mA, 12mA and 20mA from transmitter
  • Ideal for checking calibration and as a current source for setting up engineering units on a process indicator or controller
  • Bright red LEDs indicate simulation output or battery status
  • Accurate to 0.1mA
  • Overload indication when load exceeds 240Ω
  • Compact case features push button output selector switch
  • Dimensions: 3.5 x 2.3 x 1" (89 x 58.4 x 25.4mm);
  • Weight: 10oz (283.5g)