- Selling Terms Of Service
- YES I have read the terms and agree to them
This is being sold as a pair and both ready to use. Ph meter will need new batteries (little button cells) as I see I left it on and only used it twice.
Pictures are actual and ready to ship at Firm Price of $32 Shipped!! Ph unit alone was $24. Refract is literally free - just charging for ship and weight.
PH Pen
Pictures are actual and ready to ship at Firm Price of $32 Shipped!! Ph unit alone was $24. Refract is literally free - just charging for ship and weight.
PH Pen
- Just turn it on, dip in liquid and read display, no need to work with color charts or test strips; LCD display makes it easy to read;
- No need any adjustment screwdrivers, just finish the calibration with Auto calibration
- Automatic Temperature Compensation accounts for changes in temperature automatically; Full measurement range of pH 0-14, 0.01 pH resolution.
- Handheld pen style and compact carrying case makes it conveniently fits in your pocket or bag and goes anywhere !
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