AZ Instrument 86021 IP67 Waterproof Multi-Parameter Water Meter

The AZ Instrument 86021 is a top-tier, portable multi-parameter water tester designed to offer comprehensive diagnostics for pH, Conductivity (EC), TDS, Salinity, Dissolved Oxygen (D.O.), and Temperature. Engineered with a rugged IP67-rated waterproof housing, this instrument is the definitive professional standard for specialists working in harsh outdoor environments, aquaculture farms, and wastewater treatment facilities. Its smart probe interface recognizes the sensor type instantly, simplifying the transition between different water quality assessments.

To ensure laboratory-grade precision in the field, the 86021 features Automatic Temperature Compensation (ATC) and a manual compensation function for altitude and salinity during D.O. measurements. Each interchangeable probe is shielded by a specialized anti-collision cap to prevent mechanical damage in turbid waters. With its 99-point internal memory and rapid response times, the AZ Instrument 86021 provides a robust, all-in-one solution for meticulous liquid profiling, ensuring consistent and reliable data collection for both fresh and seawater applications.

Technical Specifications:

• Brand / Model: AZ Instrument 86021 (IP67 Series)

• Measurement Items: pH, Conductivity, TDS, Salinity, D.O., Temperature

• pH Range: 2.00 to 12.00 (Accuracy: ±0.1)

• Conductivity (EC): 0 to 150.0 ms/cm (Auto-ranging)

• Dissolved Oxygen (D.O.): 0.0% to 199.9% (0.0 to 30.0 mg/L)

• Salinity Range: 0 to 42.0 ppt (Sea water optimized)

• TDS Range: 0 to 150.0*f ppt (f: 0.30 to 1.00 adjustable factor)

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

• Protection Class: IP67 Waterproof and Dust-tight

• Data Logging: 99-point memory with recall function

• Power Supply: 4 x AAA Batteries

• Dimensions / Weight: 169(L) * 78.3(W) * 43.4(H) mm / ~200g

• Standard Package: Meter, Batteries, Selected Probes, Electrolyte, Membrane set, and Hard carrying case.