Bluetooth Dissolved Oxygen Meter 0-20mg/L DO Tester Oxygen Contents Detector Digital Water Quality Analyzer for Pool Aquarium

Good luck with your favorite purchasesBluetooth Dissolved Oxygen Meter 0-20mg/L DO Tester Oxygen Contents Detector Digital Water Quality Analyzer for Pool Aquarium Features： ●Digital Display with Backlight The digital display features a backlight for easy reading in various lighting conditions, ensuring accurate readings anytime, anywhere.

●Wide Range of Applications Ideal for a variety of applications including pool maintenance, hydroponics, and aquaculture, this meter ensures reliable data for informed decision-making.

●High Precision Measurement Achieve accurate water quality analysis with a precision range of 0.0-20.0 mg/L, essential for maintaining optimal conditions in pools, hydroponics, and aquaculture.

●User-Friendly Design Designed with user convenience in mind, this DO tester is easy to operate, making it suitable for both beginners and experienced users.

●Moblie App Bluetooth (Only for DO-BT188 model) APP instrument, APP compatible with Apple and Android systems. Switch phone language and region, automatically convert different words on the APP. Specifications： 1.Measuring range: Oxygen concentration: DO:0-199.9% ; 0-20mg/L Temperature:0°C-50C (32°F-122°F) 2. Resolution: Oxygen concentration (mg/L): 0.01 mg/L Dissolved oxygen saturation (%): 0.1% Temperature: 0.1°C（0.2°F) 3. Precision: DO : ±3% °F. S. Temperature: ±1.0℃ 4. Temperature compensation : 0-50℃ 5. Battery : 4*1. 5V AG-13 (not included) 6. Auto Shutdown:30 min(* DO-BT188 Not auto shut down after connecting Bluetooth) Packing List： 1* Dissolved Oxygen Meter 2* Calibration Package 1* User Manual 1* Carry Box