The SevenDirect SD20 is an accurate and flexible meter for the determination of pH and ORP. The instrument is delivered with an EasyPlace sensor arm.
pH accuracy (±) 0.002
mV accuracy (±) 0.1
Electrode to be purchased separately - e.g. pH Sensor InLab Expert Pro-ISM, code 30017096. Ask for further details.
Clearance Price £690.00 YOU SAVE OVER 30% !!