Login
PC2121-5M pH Industrial Electrode - 3551_0
PC2121-5M pH Industrial Electrode - 3551_0
PC2121-5M pH Industrial Electrode - 3551_0
 Next

PC2121-5M pH Industrial Electrode - 3551_0

Marsoni M251S
Sale price$90.00
Pay 4 payments of $22.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
PC2121-5M pH Industrial Electrode - 3551_0PC2121 5M pH Industrial Electrode 3551_0 This industrial electrode measures the pH of a solution and connects to a pH ORP Adapter. The PC2121 is an economical combination electrode ideal for general industrial processes. It is well suited for testing pool water, sea water or underground water. It can also be used at high temperature in strong acid or base environments. The electrode provides a fast, stable response and is ideal for prolonged pH
Easy Shipping

Quick Dispatch:

Your PC2121-5M pH Industrial Electrode - 3551_0 orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your PC2121-5M pH Industrial Electrode - 3551_0 ships.

Need Help?
Questions about PC2121-5M pH Industrial Electrode - 3551_0, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for PC2121-5M pH Industrial Electrode - 3551_0 in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 2152 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
W
Verified Purchase
whodg
Massapequa, US
★★★★★ 5
Awesome tool
Very easy to use, only issue I had was the location pin was a bit tight. Chucked it in the drill and polished it up with a scotch-brite and it worked perfectly. The end to end symmetry made it easy to move from one side to the other. Good price as well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2024
R
Verified Purchase
Road Warrior Ray
Lowell, US
★★★★★ 4
Excellent 11 hole jig
Size: 11 Holes
This jig worked excellently. It doesn't have any instructions, so I watched the video of it. I set it up the way the video showed, and I got decent results. Deducted a star since no instructions.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
J
Verified Purchase
Janis E White
Louisville, US
★★★★★ 5
Perfect hole placement
Size: 11 Holes
Worked exactly as described.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 24, 2025
J
Verified Purchase
Jeffrey A Bradley
Louisville, US
★★★★★ 5
Good jig
Size: 11 Holes
The jig itself is great. The markings make it easy to be consistent; the design is well thought-out; and the build quality is good. I would recommend replacing the drill bit, though. A nice brad point will serve you better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
W
Verified Purchase
WhiteTiger96
Lowell, US
★★★★★ 5
Great
Size: 11 Holes
Worked better than expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 10, 2026

recommand products

Rope Termination Plate
Rope Termination Plate
55.00
 Safewaze Quick-Adjust Trauma Relief Strap
Safewaze Quick-Adjust Trauma Relief Strap
29.99
 50' Cable Retractable With Snap Hook
50' Cable Retractable With Snap Hook
263.50
 18
18" Scaffold Anchor
32.00
 Attachment Conversion Plate, Bobtach attachment to Universal machine mount
Attachment Conversion Plate, Bobtach attachment to Universal machine mount
67.00