86505 Az Multi-Parameter Ph/Orp/Cond./TDS/Salinity Benchtop Quality

The 86505 AZ Bench Top Water Quality Meter is a professional device for accurate water analysis, measuring pH, ORP (mV), conductivity, TDS, salinity, and temperature in one unit. It’s ideal for labs, water treatment, aquaculture, and research. The large LCD screen allows clear multi-parameter display. It features automatic buffer recognition, up to 5-point pH calibration, temperature compensation (auto/manual), and a “Ready” indicator for stable readings. It also includes data hold, max/min review, and 99 memory records, with PC data transfer via RS232. The durable probe and adjustable holder make it easy to use. Includes analog output and a built-in storage drawer, making it practical for daily lab work. high quality device slightly used new 60,000 now 18,999