Shipping, service, and product are great thank you!

Easy to use with consistent results!

Very fast shipping, nice website

We lost our power cord in a move, and it was quick and easy to get a new one. Thank you!

Shipping was fast,

This instrument is much easier to use than the individual Hanna Checkers. It will guide you step by step on the screen as to what you need to do for each type of test. It also. Integrates with the Hanna app to record test results. I highly recommend the Marine Master Multiparameter Photometer.

Easy to use and quick response

Works as intended

Works great. Packaging and certification was gave it an authentic feel. Came with everything I needed to get started. Would be 5 stars if the device user interface was easier to navigate. There are only two buttons on the machine which control power, mode, calibration, units, etc based on if you press them quickly or hold. One press of the left button turns it off. Long press the left button to enter calibration. But as you long press, the display reads OFF the same as a short press, before entering CAL mode. . . May invest in 1-2 more buttons and a slight chip programming upgrade in my opinion. . .

Love it

Thanks

Really learned a lot more about reef aquarium.

Works as expected. Nice repeatable results. Couldn't ask for anything more.

Hanna is awesome. So much more than just pH and conductivity.

Fast shipping, great test kit, excellent customer service, highly recommend.

A great tool for maintaining the pool. Easy to use.

Work great easy to use

Would recommend

Website a little flaky, and would be nice if out of stock reagents would be shown. Customer Service has been great though.

Love it so easy everything right there