www.hannainst.com

Order was ordered and received within a reasonable amount of time. MBUSA recommended your product. Thank you,

Really fast shipping and easy order process

I use the alkalinity and the ammonia testing kits. I love them very accurate easy to use no mistake in reading.

I purchased the BL121 and the unit works great easy to get started. (setup) Would recommend to any pool owner. But when purchasing Be aware. The unit will come with 1-1/4" 50mm saddles for injectors and probe. You will need to purchase separately the larger 2" which is the 63mm saddles also the probe will come with 2m cord you may need longer and will need to purchase again separately. Price is great even buying extra parts compared to any other system. Hope This is helpful to someone. One last thing tech support guys are the best!

Everything arrived safely and on time