ELECTRIC FIELD PROBE

Part # 04443

The EFP-2 Electric Field Probe allows fast, easy, accurate measurements of the electric fields in water produced by electrofishers.
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$1,596.00

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The EFP-2 Electric Field Probe allows fast, easy, accurate measurements of the electric fields in water produced by electrofishers. A front panel function -switch selects the units of measurement, either volts per inch or volts per centimeter. The readings drop with time at a rate of approximately 1 millivolt per second. Pressing the reset switch clears the old reading and prepares the unit to make a new reading. The probe is polarity-sensitive. It will only measure positive fields. If a negative field needs to be measured simply turn the probe 180 degrees.

Specifications:

  • Field Strength: 10V/in. or 3.94V/cm max. measurable
  • Frequency: 13kHz max.
  • Pulse Width: 75 microseconds minimum
  • Reading Decay: rate <1 millivolt per second
  • Accuracy: ± 5%
  • Volt Resolution: 0.01V
  • Display: 3-digit 0.5" high LCD
  • Battery: 9V alkaline
  • Battery Life: 10 hours continuous
  • Cable Length: 15ft
  • Size Display Box (L x W x H): 6.6" x 3.2" x 2.25"
  • Size Probe Head (L x W x H): 3.38" x 1.38" x 3.2"
  • Weight Display Box: 9 ounces
  • Weight Probe Head: 1 pound