EPM-310 ... Portable Digital pH/mV Meter
SOLSTAT's economy digital pH Meter
Designed as a single-purpose pH meter, the unit was portable,
battery operated, and offered switchable full pH only functionality.
EPM-310 ... Portable Digital pH/mV Meter SOLSTAT's economy digital pH Meter Designed as a single-purpose pH meter, the unit was portable, battery operated, and offered switchable full pH only functionality. |