$142.00
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
10-pack of standard stretch membranes for polarographic DO probes — includes 150 membranes (1 mil stretch membrane). Used with: Polarographic probes, KCl electrolyte
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$142.00