I have one VWR model 8015 pH meter, new-in-box. It’ll need an electrode and a power supply (I’ll supply the details on that- it’s a “Radio Shack” sort of purchase), but
it’s an otherwise perfect meter for doing plant tissue culture work. This is one of the pricey digital benchtop versions, not a cheapo or handheld unit.
Price: $175, postpaid to the United States. Please email me at ahicks 51 (at) cox net for more information!