Probe Holders
	Sort by:     SKU      Product     Price     Default     See details 1/2" In-Line Probe Holder 1/2" MPT For the following pH & ORP probes: American Marine Milwaukee Neptune Octopus - Lab Grade Our Price: $7.99 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 If you see this message it means that your browser doesn't support Javascript or it is disabled. Please enable JavaScript in your browser settings for the proper functionality of X-Cart. See details 3/8" In-Line Probe Holder 3/8" MPT For the following pH & ORP probes: Octopus - Standard Grade Our Price: $7.99 Quantity   1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 If you see this message it means that your browser doesn't support Javascript or it is disabled. Please enable JavaScript in your browser settings for the proper functionality of X-Cart.

	Customer comment
	You were a big part in helping us setup our aquarium and I wanted to thank you for all the time and effort you've put into making our system a success. Thankx a million. Rick & Denise in Tallahassee, FL