Question 1

What are the replacement tips for this iron?

Accepted Answer

Dear customer,

We would like to let you know that the set of soldering tips modeled yihua #1200 (ASIN: B07RNQWS62) for yihua 939D+ soldering station replacement tips are available in our Amazon store. If you decide to get the tips for replacement, it is recommended that you either search our Amazon store for the set or search for it with the above ASIN number on Amazon.

If you have any questions, please feel free to contact us.

Thank you and kind regards,

YIHUA OFFICIAL STORE

Question 2

What is the difference from  the manufacturers website? Same model different color and 3 channel buttons.  Also, does this come with sleep?

Accepted Answer

Dear customer,
Thank you very much for your query.
This YIHUA 939D+ soldering station, featuring Celsius/ Fahrenheit conversion function, is exclusive to our company and available on Amazon in the U.S.
This product can respond to nearly all the soldering purposes.

Merits that this YIHUA 939D+ （ASIN： B07RVMZNYR）in this link has:
1.   75W high-power soldering station. Rotary knob for temperature adjustment. Handy to use.
2.   Celsius/ Fahrenheit conversion function. Alternately switch between F/C at the press of a button.
3.   Self-Test Function
 
As for the mentioned silver-color YIHUA 939D+ with the three storage channels, we feel so sorry that it is currently not available on Amazon in the U.S.
However, the functions that YIHUA 939D+ with the three storage channels own are as follows:   
(Note: the user should press and hold the temp. rotary knob to do the settings.)
1. 75W high-power soldering station. Rotary knob for temperature adjustment. Handy to use.
2. Self-Test Function
3. Celsius/ Fahrenheit conversion function
4. Three storage channels
5. Soldering station auto-sleep function
6. Soldering station auto shutdown function 
 
If you have any questions, please feel free to DM us via Amazon's Buyer-Seller Messaging system. (link: https://amzn.to/2mKq0EU)
 
Thank you and kind regards,
YIHUA OFFICIAL STORE

Question 3

Why do the very end of my tips not get hot enough to melt the soulder? Just a centimeter or two down the tip is plenty hot enough.

Accepted Answer

It sounds to me you are not using the right tip or solder wires. Fine tip for SMD and big tip for THT. The needle tip is only for tiny pads and should be used with thin solder wires like .5mm and .3mm.

Question 4

Does this come with the metal tip cleaner pictured? Its not listed on the whats in the box section but its pictured

Accepted Answer

Dear customer,
It does come with the brass tip cleaner as shown in the picture.

If you have any questions, please feel free to DM us via Amazon's Buyer-Seller Messaging system. (link: https://amzn.to/2mKq0EU)

Thanks and kind regards,
YIHUA OFFICIAL STORE

ASIN	B08RBPHJNQ
Best Sellers Rank	692,048 in DIY & Tools ( See Top 100 in DIY & Tools ) 526 in Soldering Stations
Brand	YIHUA
Customer Reviews	4.4 4.4 out of 5 stars (585)
Display Style	LCD or LED
Global Trade Identification Number	05060497922815
Included Components	Soldering Iron, Iron Holder, Wire, Pads, Solder Tips
Item Dimensions D x W x H	13.7D x 11.2W x 9.1H centimetres
Item Weight	2.16 Kilograms
Lower Temperature Rating	100 Degrees Celsius
Manufacturer	Guangzhou Yihua Electronic Equipment Co.,Ltd.
Model Number	939D+
Number of Channels	1
Number of Items	1
Number of Packs	1
Part Number	939D+
Temperature Stability	392 to 896 degrees_fahrenheit
Unit Count	1.0 count
Upper Temperature Rating	896 Degrees Fahrenheit
Voltage	110 Volts
Wattage	120 watts

YIHUA 939D+ Digital Soldering Station, 75W Equivalent with Precision Heat Control (392°F to 896°F) and Built-in Transformer. ESD Safe, Lead Free with °C/°F display (Green)

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