Programmable 4 Digit Red LED AC/DC Volt Meter with Dual Control. Good for HHO System

Programmable 4 Digit Red LED AC/DC Volt Meter with Dual Control. Good for HHO System

SKU:
EPM-5740TVR
$37.50
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Description

Key Features of the 5740TV Digital AC/DCVolt Meter

 

  • Support AC & DC to 500V and stable
  • Bright LED display
  • Movable decimal point
  • -1999 to 9999 (Display only)
  • Auto "zero" when nothing is input
  • Lower power consumption (<2Watt)
  • -3 level noise filtration
  • Built-in isolated power module
  • Overload display "1" or "-1"

 

Specifications

 

  • Range: +/- 500V (with negative sign "-")
  • Power: DC9V~30V +/- 10%
  • Current draw: 40mA~90mA
  • Resolution: 0.1V
  • Power Frequency (not output): 0~400Hz
  • Temperature: 0-50'C
  • Sampling: 0.3s
  • Display: Red LED 0.56"
  • Dimensions: 79mm * 43mm * 58mm
  • Cutting: 76mm * 39.5mm
  • 3-Months Warranty

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