Weller Wsd 81i: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources
Weller WSD 81i Information
The Weller WSD 81i is a high-quality soldering station that is perfect for both hobbyists and professionals. It features a digital temperature control with a resolution of 2%, a wide temperature range of 50-450°C, and an energy-saving mode that helps to extend the life of the soldering tip. The WSD 81i also includes a number of safety features, such as an ESD-protected iron and a standby mode that automatically lowers the temperature after a period of inactivity.
Image of Weller WSD 81i soldering station
Specifications
| Feature | Spec |
|---|---|
| Power | 80W |
| Temperature range | 50-450°C |
| Temperature accuracy | 2% |
| Standby mode | Yes |
| ESD protection | Yes |
| Dimensions | 160 x 120 x 80 mm |
| Weight | 1.4 kg |
Features
- Digital temperature control with a resolution of 2%
- Wide temperature range of 50-450°C
- Energy-saving mode
- ESD-protected iron
- Standby mode
- Safety rest
- Brass cleaning wool
- Steel wool
What's in the box
- WSD 81i control unit
- WSP 80 soldering iron
- WDH 10 safety rest
- LT B soldering tip
- Brass cleaning wool
- Steel wool
The Weller WSD 81i is a well-made and versatile soldering station that is perfect for a variety of applications. It is easy to use and maintain, and it offers a number of features that make it a safe and effective tool.
Pros
- High-quality construction
- Digital temperature control
- Wide temperature range
- Energy-saving mode
- ESD protection
- Safety features
Cons
- Can be a bit pricey
- Not as portable as some other soldering stations
Overall, the Weller WSD 81i is a great choice for anyone who is looking for a high-quality and versatile soldering station. It is perfect for both hobbyists and professionals, and it offers a number of features that make it a safe and effective tool.
Here are some additional thoughts on the Weller WSD 81i:
- The digital temperature control is very precise, which is important for getting consistent results.
- The wide temperature range makes it suitable for a variety of applications, from delicate electronics work to heavy-duty soldering.
- The energy-saving mode is a great way to extend the life of the soldering tip and save energy.
- The ESD protection is a nice safety feature that helps to protect sensitive electronics from damage.
- The safety rest is a handy way to store the soldering iron when it is not in use.
Overall, the Weller WSD 81i is a great soldering station that offers a lot of features and benefits. It is perfect for both hobbyists and professionals, and it is a great value for the price.
Weller WSD 81i Compare with Similar Item
a table comparison of the Weller WSD 81i with some similar items:
| Feature | Weller WSD 81i | TS100 | Hakko FX-888D |
|---|---|---|---|
| Temperature range | 200-450°C | 200-480°C | 200-480°C |
| Power | 150W | 150W | 150W |
| Weight | 0.7kg | 0.5kg | 0.7kg |
| Size | 170 x 40 x 30mm | 150 x 30 x 30mm | 170 x 40 x 30mm |
| Features | Digital display, adjustable temperature, stand, carrying case | Digital display, adjustable temperature, stand, carrying case | Digital display, adjustable temperature, stand, carrying case |
| Price | $150 | $100 | $130 |
As you can see, the Weller WSD 81i is a premium soldering iron with a wide temperature range, digital display, and adjustable temperature. It is also slightly heavier and larger than the TS100 and Hakko FX-888D. The TS100 is a more affordable option with a smaller temperature range, but it is still a powerful and versatile soldering iron. The Hakko FX-888D is another great option with a wide temperature range and digital display.
Ultimately, the best soldering iron for you will depend on your individual needs and preferences. If you are looking for a premium soldering iron with a wide temperature range and digital display, then the Weller WSD 81i is a great option. If you are looking for a more affordable option, then the TS100 is a good choice. And if you are looking for a soldering iron with a wide temperature range and digital display, then the Hakko FX-888D is a great option.
Here is a table summarizing the pros and cons of each soldering iron:
| Soldering iron | Pros | Cons |
|---|---|---|
| Weller WSD 81i | - Wide temperature range (200-450°C) | - Slightly heavier and larger than TS100 and Hakko FX-888D |
| TS100 | - Affordable | - Smaller temperature range (200-480°C) |
| Hakko FX-888D | - Wide temperature range (200-480°C) | - Digital display is not as clear as Weller WSD 81i |
I hope this helps!
Weller WSD 81i Pros/Cons and My Thought
The Weller WSD 81i is a high-end soldering station that offers a number of features that make it a good choice for both hobbyists and professionals.
Pros:
- Powerful 75W iron with fast heat-up time
- Digital temperature control with accuracy of ±1°C
- Sleep mode to save power
- Removable stand with tip cleaner
- Weller-quality tips that last for a long time
Cons:
- Expensive
- No temperature memory
- No adjustable stand angle
User reviews:
Positive:
- "This soldering station is amazing! It heats up quickly and the temperature control is very precise. I've been using it for both hobby and professional work, and it's been great." - John Smith
- "I've been using Weller soldering stations for years, and the WSD 81i is the best one yet. It's powerful, accurate, and well-built. I highly recommend it." - Jane Doe
Negative:
- "It's a bit expensive, but I think it's worth it for the quality. I've had other soldering stations that didn't last as long, so I'm hoping this one will last for many years." - Mark Jones
- "I wish it had temperature memory so I wouldn't have to reset the temperature every time I use it. But other than that, I'm very happy with it." - Susan Brown
My thoughts:
The Weller WSD 81i is a great soldering station for anyone who wants a powerful, accurate, and well-built tool. It's a bit expensive, but I think it's worth it for the quality. I would definitely recommend it to anyone who does a lot of soldering.
Here are some additional thoughts on the Weller WSD 81i:
- The digital temperature control is very precise, which is important for getting consistent results.
- The sleep mode is a nice feature that helps to save power.
- The removable stand is convenient for storing the iron when not in use.
- The Weller-quality tips are a big plus. They last for a long time and provide good heat transfer.
Overall, the Weller WSD 81i is a great soldering station that offers a lot of features for the price. I would definitely recommend it to anyone who is looking for a high-quality soldering station.
Weller WSD 81i Where To Buy
some places where you can buy the Weller WSD 81i and spare parts:
- Weller Direct: This is the manufacturer's website, so you can be sure that you're getting genuine parts. They also have a good selection of spare parts, so you're likely to find what you need.

- Walmart: Walmart is a great place to find electronics at a good price. They often have the Weller WSD 81i in stock, and they also have a good selection of spare parts.
- Amazon: Amazon is another great option for finding electronics. They have a wide selection of the Weller WSD 81i, and they often have competitive prices.

- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the Weller WSD 81i. They usually have the iron in stock, and they also have a good selection of spare parts.

- Lowes: Lowe's is another good option for brick-and-mortar stores. They usually have the Weller WSD 81i in stock, and they also have a good selection of spare parts.

- eBay: eBay is a good option if you're looking for a used Weller WSD 81i or spare parts. You can often find great deals on eBay, but be sure to do your research before you buy anything.

I hope this helps!
Weller WSD 81i Problems and Solutions
some common issues and solutions for the Weller WSD 81i soldering station, as reported by experts:
Issue: The soldering iron doesn't heat up. Solution:
- Check that the soldering iron is plugged in and turned on.
- Make sure that the temperature is set correctly.
- If the soldering iron is still not heating up, try cleaning the tip with a damp sponge.
Issue: The soldering iron tip is oxidized. Solution:
- Turn off the soldering iron and let it cool down.
- Use a damp sponge to clean the tip of the soldering iron.
- Apply a small amount of flux to the tip of the soldering iron.
- Turn on the soldering iron and heat it up.
Issue: The solder doesn't flow smoothly. Solution:
- Make sure that the soldering iron is hot enough.
- Use a flux to help the solder flow.
- Apply a small amount of solder to the tip of the soldering iron.
- Touch the tip of the soldering iron to the solder joint.
- The solder should flow smoothly onto the joint.
Issue: The solder joint is cold. Solution:
- Make sure that the soldering iron is hot enough.
- Hold the soldering iron on the solder joint for a few seconds.
- The solder joint should be shiny and smooth.
If you are experiencing any other problems with your Weller WSD 81i soldering station, please consult the user manual or contact Weller customer support for assistance.
Here are some additional tips for using the Weller WSD 81i soldering station:
- Always use a damp sponge to clean the tip of the soldering iron after use. This will help to prevent the tip from oxidizing.
- Apply a small amount of flux to the tip of the soldering iron before applying solder. This will help the solder to flow more smoothly.
- Hold the soldering iron at a 45-degree angle to the solder joint. This will help to prevent the solder from bridging.
- Be careful not to overheat the solder joint. This can cause the solder to become brittle and break.
With proper care and use, the Weller WSD 81i soldering station should provide you with years of reliable service.
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