Apera Instruments AI209 PH20 Value Pocket pH Tester Kit

Perfect

This item is perfect works great!

Verified purchase:  Yes • Condition: new • Sold by: aperainstruments

Arrived today. Works well and agrees with my other pH meter

Arrived today. Works well and agrees with my other pH meter

Verified purchase:  Yes • Condition: new • Sold by: jillhome16

Great quality product

Works perfect for temp ph lvls

Verified purchase:  Yes • Condition: new • Sold by: aperainstruments

Works great no in

Works great no in

Verified purchase:  Yes • Condition: new • Sold by: noa.barcl

Faulty item won’t read correct ph levels I know my water is at 6.5 and it reads 8+ each time and won’t even calibrate correctly

Faulty item won’t read correct ph levels I know my water is at 6.5 and it reads 8+ each time and won’t even calibrate correctly

Verified purchase:  Yes • Condition: new • Sold by: authorizedsales

PH meter

Works very well and at a great price.

Verified purchase:  Yes • Condition: new • Sold by: authorizedsales

Works great

Good deal

Verified purchase:  Yes • Condition: new • Sold by: quickmilitia

Awsome

Great product.

Verified purchase:  Yes • Condition: new • Sold by: sellsim_2day_sh...

Works great

A++++

Great product.

Verified purchase:  Yes • Condition: new • Sold by: dirakzeph