easy to install, awesome

easy to install, awesome

easy to install, awesome

très bon matériel,très bon rapport qualité-prix

très bon matériel,très bon rapport qualité-prix

très bon matériel,très bon rapport qualité-prix

Everything works as stated and arrived on time. GREAT!!

Everything works as stated and arrived on time. GREAT!!

Everything works as stated and arrived on time. GREAT!!

product arrived in good condition and works as described

product arrived in good condition and works as described

product arrived in good condition and works as described

Works perfekt

Works perfekt

Works perfekt

super

super

super

nikel

nikel

nikel

Although this device works, the calibration drifts after a few days and require at least weekly recalibration. I use it to monitor the Ph in my aquaponics system.

Although this device works, the calibration drifts after a few days and require at least weekly recalibration. I use it to monitor the Ph in my aquaponics system.

Although this device works, the calibration drifts after a few days and require at least weekly recalibration. I use it to monitor the Ph in my aquaponics system.

壞得快。非標準讀數

壞得快。非標準讀數

壞得快。非標準讀數