LHD701 portable dissolved oxygen detector Introduction: The LH-D701 portable dissolved oxygen detector, with its exquisite and compact design concept, saves space for you. It has a clear and easy to read data interface, excellent anti-interference performance, calibrated point display, precise measurement, and convenient operation. Combined with high brightness backlighting, it is your professional testing tool suitable for precise measurement of dissolved oxygen values in laboratory solutions. Widely used in scientific research institutions, tap water, hospital sewage, swimming pool water, domestic sewage, aquaculture water, environmental monitoring, petrochemicals, papermaking, pharmaceuticals, food, agriculture, electricity, industry, printing and dyeing, textile, leather, brewing, electronics, municipal, universities and other industries, and receiving unanimous praise from users. Features: 1. Wide screen LCD display with operation prompt function, convenient to use. 2. Using 32-bit microprocessor technology, it can measure dissolved oxygen concentration, saturation, electrode current, and temperature, and has automatic temperature compensation function. 3. It adopts a lithium battery power supply method and has power management functions for charging and power-off protection. 4. Low power design, automatically sensing the backlight on and off by external light. 5. High detection accuracy, the instrument is equipped with manual atmospheric pressure compensation and salinity compensation. 6. The protection level is IP65, waterproof and dustproof. 7. Microcomputer design, battery powered, ultra-low power portable instrument. Technical parameters: 1. Detection scope: Dissolved oxygen concentration: 0.00-20.00mg/l Dissolved oxygen saturation: 0.0-200.0% Temperature: 0.0-60.0 ℃ (32-140) ℉ 2. Resolution: Dissolved oxygen concentration: 0.01mg/l Dissolved oxygen saturation: 0.1% Temperature: 0.1 ℃ (0.1 ℉) 3. Accuracy: Dissolved oxygen concentration: ≤± 0.3mg/l Dissolved oxygen saturation: ≤± 3% Temperature: ≤± 0.3 ℃ 4. Atmospheric pressure compensation: manual compensation 60.0-110.0KPa 5. Temperature compensation: Automatic compensation of 0.0-40.0 ℃ (32-104) ℉ 6. Salinity compensation: manual compensation 0.0-50.0g/l 7. Standard electrode: SD02 dissolved oxygen electrode, cable 3 meters 8. Response time: ≤ 45 seconds 9. Power supply: Lithium battery 10. Environmental protection level: IP65 11. Boundary dimensions 165 * 75 * 51mm 12. Weight: 270g (excluding electrodes)
Introduction: The LH-D701 portable dissolved oxygen detector, with its exquisite and compact design concept, saves space for you. It has a clear and easy to read data interface, excellent anti-interference performance, calibrated point display, precise measurement, and convenient operation. Combined with high brightness backlighting, it is your professional testing tool suitable for precise measurement of dissolved oxygen values in laboratory solutions. Widely used in scientific research institutions, tap water, hospital sewage, swimming pool water, domestic sewage, aquaculture water, environmental monitoring, petrochemicals, papermaking, pharmaceuticals, food, agriculture, electricity, industry, printing and dyeing, textile, leather, brewing, electronics, municipal, universities and other industries, and receiving unanimous praise from users.
