Hermannsae
New member
I have a HN Digital pH Meter, model PH-200 for sale. $55 (NP around $80)
Meter in perfect working condition. I will add two calibration fluids for free. However they are old but maybe usable.
If interested, please PM me. Thanks
Meter in perfect working condition. I will add two calibration fluids for free. However they are old but maybe usable.
If interested, please PM me. Thanks
