Optical Dissolved Oxygen Meter, AIOMEST Fluorescent DO Tester 0-20 mg/L

상품 특징

• Industrial & Scientific
• Test, Measure & Inspect
• Substance Analysis Instrumentation
• Reliable delivery option, and
• Seller who offers good customer service
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• 📌 Optical Fluorescent DO Sensor, Low Maintenance:​ This AI-5000R dissolved oxygen meter uses fluorescence sensing for stable dissolved oxygen readings without frequent membrane or electrolyte replacement. Ideal as a portable DO tester for aquarium, koi pond, fish farm, aquaculture, hydroponics, aquaponics and general water quality testing.
• 📌 Two Measurement Modes – Mg/L And % Saturation:​ Switch between actual dissolved oxygen content in mg/L (1 mg/L = 1 ppm) and saturation percentage for quick checks. Range 0–20.0 mg/L / 0–199.9%, resolution 0.1 mg/L, accuracy ±3% FS. The oxygen analyzer tester comes with a 6.6 ft (2 m) probe cable, making it easy to measure oxygen levels in small ponds and fish tanks.
• 📌 ATC, Salinity & Altitude Compensation: Built-in ATC auto temperature compensation 0.0–50.0°C (32.0–122.0°F) with ±0.5°C accuracy and switchable °C/°F. Manual salinity compensation 0–42ppt supports fresh, brackish or marine water
• manual altitude compensation 0–1000m (0–3280ft) can be entered during calibration for consistent % saturation readings at various elevations.
• 📌 99 Manual Data Log & 2.3″ Backlit LCD:​ Save up to 99 measurement records on the handheld DO meter, recall/scroll with up/down keys for pond, tank, lake, river and lab checks. The 2.3″ backlit LCD simultaneously shows DO and temperature, making it easy to read in low-light aquaculture sheds or indoor aquariums.
• 📌 Type-C Rechargeable & Portable Design:​ Powered by a 3.7V 600mAh lithium battery with Type-C charging and a low-battery indicator. The compact 144×64×28mm body is easy to take anywhere, and the 30-minute auto shut-off saves power. AIOMEST AI-5000R Optical Dissolved Oxygen Meter, Backed by a 365-Day Quality Warranty and Lifetime Technical Support
• Optical fluorescence sensor: stable DO reading, no membrane or electrolyte, less routine maintenance than polarographic probes.
• Two DO modes: switch between mg/L (ppm) actual oxygen content and % saturation for quick reference.
• Full compensation: automatic temperature compensation 0.0–50.0°C, manual salinity 0–42 ppt, manual altitude 0–1000 m for site-specific accuracy.
• Field friendly: backlit 2.3″ LCD, about 6.6 ft/2 m probe cable, 3.7V 600mAh battery, Type-C 5V charging, 144×64×28 mm handheld body.
• Records & review: manually save up to 99 readings and recall with up/down keys.
• Dissolved oxygen: 0.0–20.0 mg/L, 0.0–199.9% saturation
• resolution 0.1 mg/L
• accuracy ±3.0% full scale.
• Temperature: 0.0–50.0°C / 32.0–122.0°F
• resolution 0.1°C
• accuracy ±0.5°C
• °C/°F switchable.
• Salinity compensation: 0–42 ppt (0.0 ppt for freshwater).
• Altitude compensation: 0–1000 m, set during calibration.
• Calibration: 100% air saturation
• air check or air-saturated water for higher accuracy.
• Aquarium, koi pond, fish tank and ornamental pond oxygen monitoring
• Aquaculture, fish farm, hatchery and shrimp pond DO control
• Hydroponics and aquaponics nutrient-oxygen checks
• Environmental water testing for lakes, rivers, wells and tap water
• School, lab and field water-quality demonstrations
• 📌 Two Measurement Modes – Mg/L And % Saturation:​ Switch between actual dissolved oxygen content in mg/L (1 mg/L = 1 ppm) and saturation percentage for quick checks. Range