Digital Voltmeter – MBATechmeds https://mbatechmeds.com Electronics and Final Year Engineering Project Store Fri, 24 Feb 2023 10:26:24 +0000 en-US hourly 1 https://wordpress.org/?v=6.5.5 https://mbatechmeds.com/wp-content/uploads/2021/08/cropped-MBA-512-512-32x32.png Digital Voltmeter – MBATechmeds https://mbatechmeds.com 32 32 2 Wire 0.56″ Digital AC Voltmeter 70-500V (Red LED) https://mbatechmeds.com/product/2-wire-0-56-digital-ac-voltmeter-70-500v-red-led/ https://mbatechmeds.com/product/2-wire-0-56-digital-ac-voltmeter-70-500v-red-led/#respond Sat, 24 Jul 2021 07:16:38 +0000 https://mbatechmeds.com/?post_type=product&p=50658 Measuring Range: AC 70V-500V Display Color: Red Outside Dimensions:  Approx 4.8 x 2.9 x 2.2 cm / 1.89 x 1.17 x 0.87 in Three-digit "0.56" LED Digital Tube

]]> A very use to use module to measure and display AC voltage using only 2 wires.

More Features : 

  • Power supply range : No additional power supply needed, direct use of the measured voltage as a power supply, range: AC70V-500V
  • Maximum input L AC500V. Note: Input voltage higher than 500V may be permanently damaged!
  • Allowable error: ± 1%;
  • Input impedance> 1M ohms
  • Refresh speed: About 300mS / time
  • Net weight: about 18g
  • Operating temperature: -20 ° C to 65 ° C
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