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Adjustable Solder StationMCM Part #: 21-7940  |  Tenma Part #: 21-7940

Adjustable Solder Station 4.1 stars from 7 ratings and 6 reviews.
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Adjustable Temperature Soldering Station
Rugged soldering station is perfect for board level assembly and repair. Its low price places this unit within the reach of the educator, technician and hobbyist, yet it is rugged enough for continuous duty, production use.

Product Description

  • Rotary temperature control
  • Slim, high precision iron handle
  • Detachable/replaceable soldering iron
  • Heat resistant silicon jacketed iron and line cord
  • Detachable iron stand with integral tip cleaner, with included cleaning sponge
  • Variety of replacement tips available, conical tip supplied (#21-7975)

    Specifications:
  • Temperature range: 308 ~ 840 ºF
  • Heating Element: 24VAC, 48W
  • Iron Length 7 3/4"
  • Overall Dimensions 3 3/4" (H) x 4 1/2" (W) x 6" (D)

    Available Replacement Tips

  • Conical (one included with iron): Item #21-7975
  • Micro point: Item #21-7976
  • Chisel point: Item #21-7977
  • Micro chisel point: Item #21-7978
  • Long conical: Item #21-7979

  • Product Reviews

    • "Good unit, problem with tips" by JamesLane on 11/24/2010
      Overall: 4 out of 5
      Value:
      Quality:

      I agree with the previous review....the actual solder station is a great unit for the money but something has changed with the tips. My tip also was burning off its finish in a short time. I am hoping mcm figures this out and the tip situation improves. It may just be a defective lot.

    • "Good gone bad?" by minesafe on 9/8/2010
      Overall: 3 out of 5
      Value:
      Quality:

      We have used these for several years. I agree w/ the other comments until recently. With the last 2 units we just put in service, the tips burn the plating off in about 5 minutes. MCM is making them good, but has anybody been experiencing similar problems w/ these? The new replacement handles do the same thing on the older stations. For now, we are going to a different solder station. I hate to leave these, but something is not right with them.

    • "You'll Like It...works as well as a Metcal in my book" by dwissel on 4/16/2010
      Overall: 5 out of 5
      Value:
      Quality:

      I've used cadillac Metcals and Wellers. Frankly they are 99% hype and scare. Heat the joint, it melts...simple as that. The biggest thing is CONSUMABLES and I can't stand expensive tips that don't last a long time. [Hint: Its the plating thickess] So buy this Tenma and you'll experience QUALITY tips that are inexpensive and last a long time. I love this thing...wanna buy a second.

    • "Inexpensive Temperature Controlled Soldering Station Imported" by eskoog on 7/9/2008
      Overall: 3 out of 5
      Value:
      Quality:

      Dial is calibrated in degrees F for easy setting. I agree with the other reviews. The unit isn't as fancy as the LCD/LED readout models, but for most soldering temperature setting is an educated guess anyway. The iron holder is weighted and has holes for extra tips. IMHO a fine stainless steel bush is the best tip cleaner beating a wet sponge. Suggest using anti-seize compound on heating element barrel screw. Good buy, recommended. Geek1945

    • "Consider this soldering station" by ecmccollum on 12/13/2007
      Overall: 4 out of 5
      Value:
      Quality:

      Much better than RadioShack junk! Very good consideration for those who cannot afford Weller.

    • "THE BEST SOLDERING STATION !" by FMMICROBOOK on 7/30/2007
      Overall: 5 out of 5
      Value:
      Quality:
      Top 10 Contributor

      I LOVE MY SOLDERING STATION IT WORKS PERFECT AND COMPAIRED TO THE HAKO STATION I HAVE A WORK ITS SO MUCH BETTER. I WAS NEVER ABLE TO SOLDER SO GOOD THE TEMPERURE REGULATION IS PERFECT. I'VE BEEN SOLDERING FOR OVER 30 YEARS TOO !

    • Rate It!

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    Package Specifications & Dimensions
    Weight:4.63 lbs.
    Hazardous:No
    Warranty:365 days
    Need to Return?
    Length:9 in.
    Width:8.75 in.
    Height:3.75 in.
    Shipping Information
    Extra Shipping Charge:No
    Drop Ship:No
    Catalog Pages
    Catalog/Page:MCM Cat 55, Page 000
    MCM Cat 54, Page 343

    Mfr. Info

    Tenma Logo
    Mfr. Name:Tenma
    Mfr. Part Number:21-7940