[NFB-Science] Seeking Audible PH Meter

[bullis.michael at gmail.com]

I'm looking for an audible way to measure PH in my garden.  There was
someone who sold devices that linked to my PC about twelve years ago.  I no
longer have contact information for the company.  Does anyone know where I
mnight find such a device that either hooked to my tablet, phone, or
functions as a stand alone device.

 

 

Michael Bullis

Organization Support Services,

Direct phone: 443-286-9001

Address

5665 E. Clinton St.,

Albany Ohio 45710