UNI-T 90~1000V Non-Contact AC LED Light Electrical Tester Pen Voltage Detector for Testing Socket Power Cable Circuit Breaker

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Product Description


  • 100% Brand new and high quality.

  • Small and compact design with a clip for easy carrying.

  • The tester pen will light up with sound when close to the electric field.

  • Hold the LED button, the indicator will light up.

  • Long life and low power consumption.

  • Ideal for testing power cables, circuit breakers and wall sockets, etc.

  • Safety class: CAT IV 1000V, 8. Totally insulated, no exposed metal or conductive parts, Safe, professional and easy to use.

  • With two modes:

  • Low mode 24-1000V VAC, It suit for low voltage AC servo motor voltage detection,

  • High mode 90-1000V VAC, better induction: 220V mains, 380V three-phase electric and other strong electric system

  • Voltage sensitivity is from 90—1000V AC, 24 V-1000 V AC

  • Auto power off (About 5 minutes)


  • Condition: Brand New

  • AC voltage range: 90—1000V AC(Red indicator light is on)

  • 24—1000V AC (Green indicator light is on )

  • Mode status bar:

  • Low mode: green

  • High mode: red

  • Low battery Prompt: yellow

  • Sensitivity switching: automatic switching

  • Operating temperature: 0~40℃

  • Frequency range: 50Hz/60Hz

  • Storage temperature: 120~50℃

  • Alarm mode: Acousto-optic alarm

  • Humidity: ≦ 80%(non-condensing)

  • Flashlight: White Led lighting

  • Altitude:<2000m

  • Auto power off : About 5 minutes

  • Battery: 2X 1.5V AAA

  • Low battery indication: Yes

  • Neutral/live wire judgment: Yes

  • Weight: About 50g

  • Safety class: CAT IV 1000V

  • Cleaning: Clean with a dry cloth

  • Executive satndards: GB4793.1-2007 GB/T 18268.1-2010 GB/T 18268.21-2010 GB/T 18268.22-2010

Package Included:

  • 1 x LED Light Voltage Test Pen (Batteries not included)


  • Other accessories demo in the picture is not included.

  • Please allow slight dimension difference due to different manual measurement.

  • Due to the light and screen setting difference, the item's color may be slightly different from the pictures.


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive in your country.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contain your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of ElectronLED (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of https://www.sunenergysa.com

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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