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Item specifics
  • Model Number: HCD8388
  • Product Type: mini handheld laser power meter
  • Quantity: 1PCS
  • STMR: : = 10dB;
  • 1.1 temperature: : -10 to +40.
  • 1.4 environmental noise:: less than 60dB (A).
  • Place of origin: China
  • 1.3 atmospheric pressure: : 86 ~ 106kPa.
Product Description

New phone wire check portable test phone Check wire feeder with  special multimedia telecommunication engineering Free shipping

I assure you that the quality of our products to ensure that we give you the best service to ensure the fastest shipping,  most secure way to deliver the goods to your hands!  If you have any questions after receiving the product,  or have quality problems,  please do not panic,  do feel free to submit disputes, please contact our customer service,  we will give you the most satisfactory answer!  Happy shopping, thank you very much

Product Attributes

2 production function features:
Automatic identification and display of incoming information for 2.1.FSK and DTMF
FSK 2.2., the maximum 57 8 groups, 44 12 groups
DTMK 2.3., the maximum 65 8 groups, 49 12 groups
2.5. real-time date and week display
3 main technical indicators:
3.1 using environmental conditions:
3.1.1 temperature: -10 to +40.
3.1.2 relative humidity: 10% ~ 95%.
3.1.3 atmospheric pressure: 86 ~ 106kPa.
3.1.4 environmental noise: less than 60dB (A).
3.2.: = 70dB (A ringing sound).
3.3. transmission index:
When the user wire length is 5km
Send loudness rating: 12dB;
Receive loudness rating: -1dB;
STMR: = 10dB;
3.4: DC resistance is less than or equal to 350.
3.5 double tone dialing: 15279-94 4.3.2 in line with the GB/T paragraph.
4.4. caller number display operation:
The telephone automatic recognition, receiving, storage number to call and call time, up to a maximum of 65 groups of storage, the user can turn check operation to the caller ID:
Check: press the check key, the number and time to show the previous number, then press the number and time to display a number and calls, can repeatedly query.
Redial: redial button, the phone will display the phone number automatically dial, dial to call.
5 notes:
5.1. Call display: must to the telecommunication bureau for caller ID service, this machine can realize the function, the machine and the outside can not small switches, anti-theft device, the splitter and so on, otherwise it may affect the call display function, in order to complete the incoming call information, the best two rings after off hook.
5.2. error handling: if the phone is not functioning properly, out of the perimeter, 10 minutes after the insertion line can be restored to normal.
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1. We work very hard to provide the best representation of style and the color of the wig through our photographs and descriptions. 
2. As the Buyer it is your responsibility to read and understand the color description as that is color of the item you are purchasing. If you are unsure, please email for clarification.
3. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
4. Please choose your wig carefully and ask all questions before bidding. We love questions, so ask away!

Shipping & Handling

I ship within 3 business day after receipt of the payment. Each item is packed carefully to make sure it gets to you in excellent condition.
Ship to worldwide takes about 16-28 working days with tracking number for free.

We will ship this item by HONGKONG POST,Normally it takes about 15-30 business days to Destination ,we also can ship this item by EMS, DGM,SGP,CPAP to wordwide.Of course ,we can comply to customer request,ship goods by other ways,but the freight should be paid by customer  .

Sale online services

 If you cannot find answers to your questions here, please feel free to contact us. Please understand that if you contact us outside our business hours, we will not be able to reply until we get back into the office the next business day.

Our business hours are: 9AM to 6PM Beijing Time. Monday to Friday (excluding Holidays) - We do not answer any emails over the weekends and holidays. All emails will be replied in the order it was received on the following business day.


Packaging Details
  • Unit Type: piece
  • Package Weight: 0.35kg (0.77lb.)
  • Package Size: 15cm x 8cm x 5cm (5.91in x 3.15in x 1.97in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.35kg (0.77lb.)
  • Package Size: 15cm x 8cm x 5cm (5.91in x 3.15in x 1.97in)
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