Applications: aquariums, aquacultures, beverage, fish hatcheries, food processing, photography, laboratory, paper industry, swimming pool, plating industry, quality control, water conditioning, school & colleges.
1. Display: large 18mm (0.7") LCD display reading. 2. Range: 0 to 14.00 pH. 3. Resolution: 0.01 pH. 4. Accuracy: ±(0.1%+2 digits) after calibration. 5. Calibration: eternal pH4 (Slope), pH7 (Cal). 6. Power spply: 006P DC9V battery. (otional AC regulator adaptor). 7. Power cnsumption: aprox. DC 2mA. 8. Dimension: 150 x 85 x 40 mm. (5.9 x 3.4 x 1.6 inch). 9. Weight: approx. 220 g. (0.6 lb). 10. Optional: pH electrode PE-01-PE-02, AC adaptor.