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Product Information


PotWatch is a scheduled test program where you will receive Solder Analysis sample request kits from SolderLab automatically at the frequency and duration of your choosing. Our Solder Analysis report will compare measurements of your solder sample against the allowable upper and lower contamination limits as specified by IPC- J-STD-001G. 

Envelope Kit Includes:Solder Collection Crucible
Solder sample information card
Detailed instructions on how to properly collect a solder sample
A return addressed envelope for you to return your sample in
Your report will be emailed to you within 48 hours of receipt of your sample
Your Test Certificates will be digitally archived at SolderLab
Alloys Tested include; Tin, Lead, Silver, Copper, Antimony, Arsenic, Bismuth, Cadmium, Indium, Aluminum, Iron, Nickel, Zinc, Gold and Phosphorus

*** Please Note:  SolderLab does not offer a high temp solder option for PotWatch. Please see Flex High Temp product for this capability. High Lead alloys are considered any solder alloy with a percentage of greater than 50% lead. 



Acceptable alloys for test are those with less than 50% lead by weight.

Per Test / Item Price

Click here for which alloys we test

Acceptable alloys for test are those with less than 50% lead by weight.
  • Sn60Pb40
  • Sn62Pb36Ag2
  • Sn63Pb37
  • Sn95Pb5
  • Sn96.5Ag3.0Cu0.5
  • Sn95Ag5
  • Sn95.3Ag3.7
  • Sn96Ag4
  • Sn100C all variants
  • K100LD