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SHEN ZHEN YIERYI Technology Co., Ltd

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China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water
China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water

  1. China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water
  2. China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water
  3. China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water
  4. China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water
  5. China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water
  6. China High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water

High-Precision Digital pH Meter with 3-Point Auto Calibration for Portable Water

  1. MOQ: 2
  2. Price: $6.53-11.32
  3. Get Latest Price
Accuracy ±0.05 pH
Measuring range 0.00~14.00pH
Temperature range 0-60°C (32-140°F)
Resolution 0.01 pH, 0.1°C
Calibration 3-Point Auto Calibration (pH 4.0, 7.0, 10.01)
Power supply 4×LR44 Button Batteries
Dimensions 164mm × 38mm
Weight 92g (without packaging), 132g (with packaging)
Waterproof Yes
Display type LCD
Material Plastic
Battery type button batteries
Model AZ8686
Automatic Temperature Compensation 0-60°C (32-140°F)
Size 164mmX38mm
Brand Name YIERYI
Place of Origin Guangdong, China
Model Number PH-686

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  1. Product Details
  2. Company Details

Product Specification

Accuracy ±0.05 pH Measuring range 0.00~14.00pH
Temperature range 0-60°C (32-140°F) Resolution 0.01 pH, 0.1°C
Calibration 3-Point Auto Calibration (pH 4.0, 7.0, 10.01) Power supply 4×LR44 Button Batteries
Dimensions 164mm × 38mm Weight 92g (without packaging), 132g (with packaging)
Waterproof Yes Display type LCD
Material Plastic Battery type button batteries
Model AZ8686 Automatic Temperature Compensation 0-60°C (32-140°F)
Size 164mmX38mm Brand Name YIERYI
Place of Origin Guangdong, China Model Number PH-686
High Light High-Precision Digital pH Meter3-Point Auto Calibration pH TesterPortable Water Quality Meter
High-Precision Digital pH Meter AZ8686
Professional pH Tester for Water Quality, Hydroponics, Aquariums & Lab Use
Product Overview
YIERYI Digital pH Meter AZ8686 product image Digital pH Meter display and features
Place of Origin Guangdong, China
Brand Name YIERYI
Product Name Digital pH Meter
Model Number AZ8686
Technical Specifications
  • pH Range: 0.00 - 14.00 pH
  • Temperature Range: 0-60°C (32-140°F)
  • Accuracy: ±0.05 pH
  • Resolution: 0.01 pH, 0.1°C
  • Calibration: 3-Point Auto Calibration (pH 4.0, 7.0, 10.01)
  • Power Supply: 4×LR44 Button Batteries
  • Dimensions: 164mm × 38mm
  • Weight: 92g (without packaging), 132g (with packaging)
  • Waterproof: Yes
Applications
  • Industrial & Lab Testing - Used in factories, chemical labs, and wastewater treatment plants
  • Pool & Spa Maintenance - Keeps pool water balanced to prevent skin irritation & chemical imbalances
  • Drinking Water Monitoring - Ensures safe, drinkable water at home, offices, and public facilities
  • Hydroponics & Soil pH Testing - Perfect for hydroponic farmers & garden enthusiasts
  • Aquarium Water Analysis - Protects fish & aquatic plants by maintaining safe pH levels
Product Gallery
pH Meter in laboratory setting Close-up of pH Meter display pH Meter calibration process Water testing with pH Meter Aquarium pH monitoring Hydroponics application Industrial water testing Pool maintenance use Professional laboratory equipment
Customization & Services
OEM Services
  • Laser print logo or engrave text on products
  • Custom color changes according to requirements
  • New mold development and custom sample production
Product Services
  • Quality control department ensuring product excellence
  • R&D team with latest technology from Taiwan
  • Annual new product development for competitive advantage
Technology Applications Calibration Technique, Automated Measurement Technology, (ISFET) Technology
Sample & Ordering Information
Sample Service
  • 1-2 pieces: Free samples available
  • More than 2 pieces: Sample fee charged (refundable with bulk order)
  • Shipping cost charged for all samples
  • Flexible delivery options including direct shipping or through Chinese agents
Pricing Benefits
  • Volume-based pricing for different quantities
  • Low MOQ requirements to help open new markets
  • Attractive payment terms for VIP customers
Company Background

Since 1953, YAGO has been at the forefront of Chinese analytical instruments, producing China's first pH meter and first glass electrode. With over half a century of innovation in electrochemical analysis instruments, YAGO offers more than 100 types of instruments including laboratory, online, and on-site testing solutions.

YAGO company production facility Manufacturing process Quality control standards Research and development
Ready to Order?

If you are interested in our High-Precision Digital pH Meter AZ8686, please feel free to contact us. We provide 24-hour professional service to assist with your water quality testing needs.

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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