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SHEN ZHEN YIERYI Technology Co., Ltd

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  3. Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and

  1. China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
  2. China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
  3. China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
  4. China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
  5. China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and
  6. China Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and

Smart Bluetooth Dissolved Oxygen Meter with High Precision 0.1mg/L and

  1. MOQ： 20
  2. Price： $56.24-58.50
  3. Get Latest Price
Dissolved oxygen range 0.0-30.0 mg/L
Oxygen saturation range 0.0-300.0%
Temperature range 0-40°C;32-104°F
Dissolved oxygen accuracy ±1.5%F.S
Oxygen saturation accuracy ±1.5%F.S
Temperature accuracy ±0.5°C
Dissolved oxygen resolution 0.1 mg/L
Oxygen concentration resolution 0.1%
Temperature resolution 0.1°C/0.1°F
Automatic temperature compensation 0-40°C
Meter dimensions 155×35×35 mm
Probe line length 1.5 m
Power supply 3×1.5V button battery
Auto shutdown time 8 minutes
Operating humidity Max 90% RH
Brand Name YIERYI
Place of Origin Guangdong, China
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Dissolved oxygen range 0.0-30.0 mg/L Oxygen saturation range 0.0-300.0%
Temperature range 0-40°C;32-104°F Dissolved oxygen accuracy ±1.5%F.S
Oxygen saturation accuracy ±1.5%F.S Temperature accuracy ±0.5°C
Dissolved oxygen resolution 0.1 mg/L Oxygen concentration resolution 0.1%
Temperature resolution 0.1°C/0.1°F Automatic temperature compensation 0-40°C
Meter dimensions 155×35×35 mm Probe line length 1.5 m
Power supply 3×1.5V button battery Auto shutdown time 8 minutes
Operating humidity Max 90% RH Brand Name YIERYI
Place of Origin Guangdong, China Certification CE
High Light Bluetooth Connectivity Dissolved Oxygen Meter ，High Precision 0.1mg/L DO Tester ，Detachable Probe Oxygen Detector
Smart Bluetooth Dissolved Oxygen Meter
High precision digital online detector with 0.0-30.0 mg/L measurement range, designed for hydroponics and water quality monitoring applications.
Product Overview
This smart Bluetooth dissolved oxygen meter provides accurate real-time monitoring of dissolved oxygen levels in water. Featuring wireless data transmission via the YINMIK mobile application, it enables seamless data management, storage, and sharing capabilities.
Key Specifications
Measurement Range Dissolved Oxygen: 0.0-30.0 mg/L, 0.0-300.0%
Temperature: 0.1-40.0°C, 32.1-104.0°F
Accuracy Dissolved Oxygen: ±1.5% F.S
Oxygen Saturation: ±1.5% F.S
Temperature: ±0.5°C
Resolution Dissolved Oxygen: 0.1 mg/L
Oxygen Concentration: 0.1%
Temperature: 0.1°C / 0.1°F
Physical Specifications Meter Size: 155×35×35mm
Probe Line Length: 1.5m
Power: 3×1.5V button batteries (not included)
Auto Shutdown: 8 minutes
Advanced Features
  • Multi-parameter display showing 4 data items simultaneously
  • Mobile app control for backlight settings
  • Battery percentage display
  • Data storage and export to Excel format
  • Auto-save function every 30 seconds
  • Customizable dissolved oxygen limit alerts with red display for out-of-range values
  • Bilingual support (English and Chinese)
  • Automatic temperature compensation (0-40°C)
Smart Design Features
Equipped with detachable probe for easy replacement and includes 6 probe protective covers. The protective membrane cannot be disassembled separately - when test values become inaccurate and calibration fails, replace the entire membrane sleeve.
Calibration Procedures
One-Point Calibration
Calibrate at either 0.0% (oxygen-free water) or 100.0% (air) for normal use requirements.
Two-Point Calibration
Calibrate at both 0.0% (oxygen-free water) and 100.0% (air) simultaneously for maximum accuracy.
100.0% Calibration: Hold CAL button for 5 seconds when value stabilizes in air, release when screen flashes 100.0%
0.0% Calibration: Hold CAL button for 5 seconds when value stabilizes in anaerobic water, release when screen flashes 0.0%
Ensure probe is correctly installed before calibration
Operation Instructions
  • iOS: Download "YINMIK" app from App Store
  • Android: Scan QR code to download APK file
  • Long press "ON/OFF" to activate Bluetooth functionality
  • Place meter in standard solution and operate functions
  • Save readings via mobile application
Product Images
Smart Bluetooth Dissolved Oxygen Meter front view Dissolved Oxygen Meter display and controls Detachable probe and protective covers Meter in use for water testing Mobile app interface showing data Calibration process demonstration Product packaging and accessories Technical specifications close-up Complete product setup

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2012

  • Total Annual:

    1 Million-2.5Million

  • Ecer Certification：

    Verified Supplier

Shenzhen Yieryi Technology Co., Ltd Company Profile Company Overview Shenzhen Yieryi Technology Co., Ltd was established in 2012 and is located in the Economic Development Zone of Shenzhen City, Guangdong Province. Leveraging our superior geographic location, convenient transportation facilities, ou... Shenzhen Yieryi Technology Co., Ltd Company Profile Company Overview Shenzhen Yieryi Technology Co., Ltd was established in 2012 and is located in the Economic Development Zone of Shenzhen City, Guangdong Province. Leveraging our superior geographic location, convenient transportation facilities, ou...

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Get in touch with us

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  • SHEN ZHEN YIERYI Technology Co., Ltd
  • Room 302 Ping Ji Road 303 ping hu street Long Gang Districe Shzen Zhen City Guang Dong province China
  • https://www.yieryitools.com/

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