SHEN ZHEN YIERYI Technology Co., Ltd
                                                                                                           
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14 Years
Since 2012
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Smart Bluetooth Dissolved Oxygen Meter with 0~20 mg/L Range and Magnetic Charging for Aquaculture and Labs

Price Negotiable
Price: $50.28-52.32
MOQ: 20
Delivery Time: Negotiable
Brand: YIERYI
Product Description
Smart Bluetooth Dissolved Oxygen Tester
Portable DO Meter with APP Data Sync, LCD Display & Magnetic Charging
Product Specifications
Model NumberDO-BT088
Brand NameYIERYI
Place of OriginChina, Guangdong
Measurement Range (DO)0~199.9% / 0~20.0 mg/L
Resolution (DO)0.1% / 0.01 mg/L
Temperature Range0℃~50℃
Resolution (Temp)0.1°C (0.2°F)
Accuracy (DO)±3% F.S
Accuracy (Temp)±1.0°C
Display TypeLCD Backlit Digital Display
Charging TypeMagnetic USB DC5V
Auto Shutdown30 min (Disabled when Bluetooth connected)
MaterialABS + Metal Sensor Probe
Waterproof LevelIP65
Logo/Graphic DesignLaser Printing
Key Features
  • Smart Bluetooth APP Sync - Real-time display and recording via APP, supports data export and visualization
  • High Precision Measurement - DO range 0~20 mg/L, accuracy ±3% F.S, ideal for professional use
  • Magnetic Charging - Easy, touch-to-charge design with DC5V magnetic interface
  • LCD Backlit Display - Bright and clear readings even in dim environments
  • Sensitive Metal Probe - Fast, accurate dissolved oxygen and temperature detection
  • APP Data Management - Alarm thresholds, daily/monthly data curves, and Excel export functions
  • Wide Applications - Suitable for aquaculture, environmental protection, wastewater treatment, and laboratory use
Product Images
Smart Bluetooth Dissolved Oxygen Tester front view Dissolved Oxygen Tester LCD display close-up DO meter metal sensor probe detail Bluetooth connectivity demonstration Magnetic charging interface close-up APP data synchronization display Portable DO meter in use Waterproof testing demonstration Data visualization on mobile app Complete product package contents
Packaging & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Professional packaging for dissolved oxygen tester
Company Production Video
About YIERYI

In 2012, "YAGO" gave birth to China's first pH meter and first glass electrode, marking the birth of Chinese analytical instruments. As the first professional manufacturer of analytical instruments in China, "YAGO" has been focusing on the innovation and accumulation of electrochemical analysis instruments with more than half a century. "YAGO" has unique advantages and status. The product categories are constantly expanding and the technical level is increasing. REX has more than 100 kinds of electrochemical analysis instruments, sensors and application solutions, including all kinds of instruments, such as laboratory, online and on-site testing, taking the lead of the domestic electrochemical analytical instrument industry and catching up with the international advanced level.

YIERYI manufacturing facility Quality control process Research and development laboratory

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company SHEN ZHEN YIERYI Technology Co., Ltd
Location Room 302 Ping Ji Road 303 ping hu street Long Gang Districe Shzen Zhen City Guang Dong province China
Contact Person Feng

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