The HI9147 is a rugged, water-resistant dissolved oxygen (DO) meter designed to provide precision and accuracy under harsh environmental conditions. The meter features a manual one point calibration, automatic temperature compensation, and salinity and altitude compensation. The HI9147 supplied with a galvanic, HDPE membrane caps, electrolyte fill solution, a protective shield, and sturdy carrying case.
Dissolved oxygen is a commonly measured parameter in aquaculture, wastewater treatment, environmental studies, and wine analysis. The HI9147 is a rugged, water-resistant dissolved oxygen (DO) meter designed to provide precision and accuracy under harsh environmental conditions. The meter features a manual one point calibration, automatic temperature compensation, and salinity and altitude compensation. The HI9147 includes a galvanic probe with replaceable high-density polyethylene (HDPE) membrane caps and a protective shield.The salinity compensation allows for the determination of dissolved oxygen even in salty waters making this an ideal meter for aquaculture applications. The HI9147 is supplied complete and ready to use.
Order Information: HI 9147-04 is supplied with HI 76409/4 probe with 4 m cable and spare membranes (2), electrolyte solution (30 mL), batteries, screwdriver and instructions.
Specifications
Range - O2 | 0.0 to 50.0 mg/L (ppm) | |
% Saturation - O2 | 0 to 600 % | |
Temperature | -5.0 to 50.0°C | |
Resolution - O2 | 0.1 mg/L (ppm) or 1% | |
Temperature | 0.1°C | |
Accuracy (@20°C) - O2 | ±1% of reading | |
Temperature | ±0.2°C (excluding probe error) | |
Calibration | manual, in saturated air | |
Temperature Compensation | automatic, -5 to 50°C | |
Salinity Compensation | 0 to 4000 m (resolution 100 m) | |
Salinity Compensation | 0 to 51 g/L (ppt) (1 g/L resolution) | |
Battery Type / Life |
1.5V AAA (3) / approx. 1,000 hours of continuous use without backlight | |
Environment | 0 to 50°C; RH max 95% non-condensing | |
Dimensions | 185 x 72 x 36 mm | |
Weight | 450 g |