Milwaukee MA911B/2 Lab Grade Double Junction pH Electrode with Extended Cable

Save Rs. 250.00

Sale priceRs. 4,750.00 Regular priceRs. 5,000.00

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Customer Reviews

Based on 49 reviews
Joseph Seimo (from
Inexpensive replacement

Needed new probes for my apex unit. These were cheaper and are just as accurate. Great economical replacement

Boyzer (from
Works well

Calibration holds well… seems sturdy and exactly like the originL

John Craft (from
So far it looks like a WINNER!

I had to replace an Atlas Scientific Consumer Grade pH probe that had readings drifting (even after multiple re-calibrations) after less than 1 year.... scanned Amazon and this item popped up. Based on other reviews I went for it. Looks relatively rugged ( for this type of instrument and cost. ) Reading "snapped" in SURPRISINGLY fast and stabilized very quickly (compared to other "cheap" probes I have) even on big pH swings. I have it connect to an Atlas Scientific EZO™ pH Circuit on an Electrically Isolated EZO™ Carrier Board via BNC->SMA adapter. I did a 3 point calibration and I'm back in action! Depending on how it performs over time I'm planning on picking up a spare for the shelf at this point. Will update if there are any major issues or setbacks.

argenis hernandez (from

excelente productos llevo tiempo usandolo y me parece muy bueno

Cary (from
PH probe came without any storage solution. it looks like it leaked out.

PH probe came without any storage solution. it looks like it leaked out. Looks like im out of my money. been using these for 5 years and this is the first bad one. wish they would replace it.

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