Not tested, excellent physical condition

Power on tested only (please see video)  We don't expertise in testing these type of units  Received from a local university lab  Good physical condition  No computer, software or accessories included 

In: 120 VAC  2,500 Max pressure  Looks like it has never been used  Some chassis small dents  Excellent condition  External hoses or fittings not included 

Not tested

In: 120 Vac  Flow rate max 2.5 LPM pressure feed, 1.5 LPM gravity feed  Pump tested good  Conductivity tester turns on but we were unable to fully test  Very good physical condition  Missing all 4...

V.A.C: 240 HZ: 50/60 Amps:8 Unit powers on with all front buttons responsive Both pumps work Unit appears to be complete and the external chassis and test cell (plastic tower) is in fair shape Plastic tower w top cover is broken (please see pic) Manual...

Removed from a local university. Not tested

In: 120 Vac  Flowrate 0.05-2.0 LPM  Turns on and after aprox a 2 minute wait it performs a autotest routine After autotest it reports "quantum cartridge out" Replace A10 lamp and replace UV 185 NM lamp  All front...

Not tested, missing power cable/adapter

Sold as pictured, not tested. Unit seems to be complete. Range: 0-9.99. 115 V, 1 Amps, 1 Phase

120 VAC Unit turns on, all button including display are in good condition. All 4 turning mechanisms rotating and controlled properly Unit appears to be complete inside Overall in very good physical condition No further testing

Unit