22mm 25mm digital Voltmeter Ammeter frequency indicator light

22mm 25mm digital Voltmeter Ammeter  indicator light


  • Size:Φ22 / 25mm
  • Shape:panel round hole installation, short body compact
  • Using Features:increase the circuit board three anti-technology, moisture, dust, anti-corrosion.
  • Advantages:mass production of the patch process, cost-effective, low power consumption, wide range of applications;
  • set anti-touch terminal security cover IP20;
  • comply with RoHS environmental directives;
  • access to CE certification; accept OEM, ODM customized services.

Function :

  • Mini  Voltmeter Ammeter indicator light, signal lights
  • only two lines of measurement and power supply, three digital display AC and DC voltage, wide measurement voltage AC65 ~ 480V (red light), DC9 ~ 36V (green light);
  • increase the exchange (red light) and DC (green light) ammeter, four-wire operation;
  • increase the symbol display indicator V / dc, V / ac, A / dc, A / ac; A / dc is out of stock.
  • ammeter can be used as a load disconnection instructions with more ingenious;

current/voltage meter

Type of inputDC voltageAC voltageDC currentAC current
Measurement / power supply rangeDC9~36VAC65~480V 50/60Hz0~36A0~50A
Valid valuesExternal shuntExternal transformer
Digital Display00.0~36.0000~48000.0~36.000.0~50.0
Indicates the colorgreenredgreenred
measurement accuracy±0.1V±1%±0.1A±5%
The sampling period0.5s
Display method3-digit 7-segment digital tube
Power consumptionMaximum 10mA

frequency/ voltage current meter




Q:How to guarantee my order and payment ?
A:Ezitown has Alibaba trade Assurance,100% refundable if any quality or delivery problem.

Q:How to return the goods if meet any problem ?
A:we have DHL and Fedex account for return goods.buyer no need to pay any shipping cost for returning. Can contact our salesman to operate.

Q:Why Ezitown price is competitive, and quality seems rather good ?
A:because we have been manufacturing more than 20 years, we know what price and Quality buyer can sell well in market.the wholeseller have suitable profits

Q:Can we order many items and make combine shipment ?
A:we can combine many items,and deliver by courier/sea/land/air etc. pack well.

Q:Can I order the cabinet/enclosure/box and the wiring material from you or other supplier,you make wiring and assembly for us ?
A:we have egineering, wiring and assembly team for low voltage/medium voltage/high voltage/DC control .can make drawing and diagram to confirmation and proceed the assembly.we have unite nation project in regular assembly.

Q:How can I make our own brand for my order ?
A:we supply OEM service if order quantity meet the OEM MOQ , contact to know the exactly quantity for your item

Q:What is the delivery if I make payment ?
A:Almost all items we keep in stock.and we have many order every day , We need 1-3 working days to packing and make delivery.OEM packing will be longer time.

Q:Can we visit your factory or office ?
A:we always welcome customer visit us, let me know the schedule, we will arrange.