AZ Instrument 8362 Handheld Digital EC & TDS Meter - IP65

The AZ Instrument 8362 is a professional-grade, pocket-sized water quality tester designed to deliver meticulous diagnostics of Electrical Conductivity (EC) and Total Dissolved Solids (TDS). Featuring a high-performance auto-ranging function, the 8362 automatically selects the optimal resolution and scale to provide the highest accuracy, covering an extensive range up to 160.0 mS for conductivity and 160.0 ppt for TDS. This makes it an indispensable tool for laboratories, water treatment facilities, aquaculture, and hydroponic farming.

Built for rigorous field use, the unit features an IP65-rated waterproof membrane keypad and a dual-display LCD that reports temperature and water quality parameters simultaneously. The device incorporates Automatic Temperature Compensation (ATC) to ensure stability across varying thermal environments. With a user-adjustable TDS factor (0.3 to 1.0) and multi-point calibration support, the AZ Instrument 8362 stands as the definitive professional standard for institutions seeking laboratory-grade precision in a portable, cost-effective digital format.

Technical Specifications:

• Brand / Model: AZ Instrument 8362

• Conductivity (EC) Range: 0 – 1999 uS / 2.00 – 19.99 mS / 20.0 – 160.0 mS

• TDS Range: 0 – 9999 ppm / 1.0 – 160.0*f ppt (f = TDS factor)

• Accuracy: ±1% F.S. ±1 digit

• Resolution: 1 uS / 0.01 mS / 1 ppm / 0.1 ppt

• Temperature Range: -5.0 to 60.0℃ (Accuracy: ±0.5℃)

• TDS Factor: Adjustable from 0.3 to 1.00

• Temperature Compensation: Automatic (ATC)

• Protection Class: IP65 Waterproof

• Power Supply: 4 x LR44 Batteries

• Dimensions / Weight: 165(L) * 35(W) * 32(H) mm / ~115g

• Standard Package: Meter, Manual, Batteries, and Paper Box.