Meter ph/mv data logging rs232 ph-221

Heavy duty, compact, ph meter, 0-14ph @ 0.01 res., 0 to +/-1999 mv @ 1mv, 1600 point datalogger, auto cal ph4/7, rs232 (batts and ph probe not incl.)

Some items may have a minimum order quantity applied to them - once your order is placed, we will alert you of the MOQ. This usually applies to small items or items with low prices.