Apera SX610 Pen Tester Kit Tutorial

±0.1 pH, 1-point auto. calibration with single-button operation
00:07 What's in the kit?
00:54 pH calibration
01:23 pH measurement
01:53 Calibration error
02:28 Probe replacement
03:03 Temperature unit switch
03:11 Application notes
03:27 Probe cleaning
04:05 Other notes

[@MJW1423]

Thanks for the info. I own 2 of the Apera20's and I have to say without a doubt it is the best most accurate ph meter or pen I have ever used.

[@siddharthassinha]

I totally agree. I used cheaper vivosun and that was most stupid device. I tested this with Costco +9.5 alkaline water and it measured correctly.

[@MurniDharmaKarya-ky7tt]

More simplify👍