Portable Dissolved Oxygen Meter DO5510 - High Precision Water Quality Tester with Oxygen Sensor for Aquariums, Pools, Hydroponics & Laboratory Use

Features Oxygen (DO), Oxygen in air & Temperature measurement | Heavy-duty Dissolved Oxygen Probe, Probe head can connect with BOD bottle | Automatic Temp. compensation from 0 to 50 ℃ for sensor probe | Build-in” % SALT”,” Mountain Height” compensation, adjust the factor by push the button on the front panel | Records Max, Min & Avg readings with RECALL, data hold | ABS-plastic housing case

Measuring Range Dissolved Oxygen 0 to 20.0 mg/L; Oxygen in Air 0 to 100.0% | Temperature 32°F to 122°F(0°C to 50°C) | Accuracy DO +0.4mg/L, O2 in Air +0.7% O 2, Temperature+ 0.8°C | Resolution DO 0.1 mg/L, O2 in Air 0.1% O2 Temperature 0.1°C | Operating Range Temperature0°C to 50°C | Humidity Max. 80% RH

Power off Auto shut off saves battery life or manual off by push button | Power Supply 006P DC 9V battery (Heavy duty type) | Power Current Approx. DC 6.6 mA | Circuit Custom one-chip of microprocessor LSI circuit

Memory Recall Records Max, Min & Avg readings with RECALL | Probe Compensation & Adj Temperature 0 to 50°C | Automatic, Salt 0 to 39% Salt | Height (M. T) 0 to 3900 meters | Weight 335 g/0.74 LB | Size Main instrument 180 x 72 x 32 mm; Oxygen probe 125 mm x 20 mm Dia | Data Output RS 232 PC serial interface.

Supply Scope 1 unit of Lutron DO-5510 Meter, 1 unit of Oxygen probe, 1 unit of Electrolyte Solution (OXEL-3), Instruction Manual, Spare Probe head with Diaphragm set, Factory Calibrated Certificate | Applications Agriculture, Fish hatcheries, Aquarium, Medical research, Laboratory, Water conditioning, Mining Industry, Schools & Colleges.