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YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature

China YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature

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YiERYi YG-9908 4 In 1 Water Quality Tester PH / TDS / EC / Temperature

MOQ： 50
Price： $9~9.5
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Payment Terms	D/A,D/P,T/T,Western Union
Supply Ability	10000
Delivery Time	5-8 working days
Packaging Details	Environmentally friendly packaging
Power Supply	2 x 1.5V LR44 button cell batteries
Data Transfer	Bluetooth
Function	hydrogen meter
Resolution	0.01 pH
Usage For	test the quality of water
Backlight	yes
Measuring Range	0.00~14.00
Atc	0-50
Work Temperature	0-60c
Measurement Range	0.00-14.00 pH
Brand Name	YIERYI
Model Number	YG-9909
Certification	CE,ROHS
Place of Origin	China

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Product Details
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Product Specification


Payment Terms	D/A,D/P,T/T,Western Union	Supply Ability	10000
Delivery Time	5-8 working days	Packaging Details	Environmentally friendly packaging
Power Supply	2 x 1.5V LR44 button cell batteries	Data Transfer	Bluetooth
Function	hydrogen meter	Resolution	0.01 pH
Usage For	test the quality of water	Backlight	yes
Measuring Range	0.00~14.00	Atc	0-50
Work Temperature	0-60c	Measurement Range	0.00-14.00 pH
Brand Name	YIERYI	Model Number	YG-9909
Certification	CE,ROHS	Place of Origin	China
High Light	4 In 1 Water Quality Tester ，PH / TDS / EC / Temperature Testing Pen ，High Accuracy Portable Water Quality Tester

YiERYi YG-9908 4-in-1 Water Quality Tester | pH/TDS/EC/Temperature Multifunctional Testing Pen with High Accuracy & Portable Design

Product Selling Points:

4-in-1 Functional Design:

Simultaneously supports measurement of pH, TDS (Total Dissolved Solids), EC (Electrical Conductivity), and Temperature. A multi-purpose device to meet various needs.

High Accuracy Measurements:

pH Accuracy: ±0.05 pH, Resolution: 0.01 pH
TDS Accuracy: ±2% F.S, Resolution: 1 ppm
EC Accuracy: ±2% F.S, Resolution: 1 μs/cm
Temperature Accuracy: ±0.5°C, Resolution: 0.1°C
Wide Measuring Range:
pH Range: 0.00~14.00
TDS Range: 0~10000 ppm
EC Range: 0~10000 μs/cm
Temperature Range: 0°C60°C (32°F140°F)

Smart and Portable Design:

Equipped with a backlit LCD screen for clear result display.
Features one-touch calibration (MODE/CAL button) for easy operation.
Comes with a HOLD function to save measured data.
Upgraded Glass Electrodes:
High-sensitivity glass electrodes ensure stable and accurate measurements.
Convenient Battery Power:
Powered by 3 x LR44 1.5V button batteries, offering long-lasting performance and easy replacement.

Ergonomic Design:

Compact dimensions (178×43 mm), lightweight, and portable for various applications.

Product Details:

Shell Material: High-strength engineering plastic, durable and drop-resistant.
Button Descriptions:ON/OFF Button: Turn the device on/off.
MODE/CAL Button: Switch modes and calibration.
HOLD Button: Lock data.
°C/°F Button: Switch temperature units.
Display Screen: Clear digital display with backlight for low-light environments.
Electrode Protection: Comes with a protective cap to prevent electrode damage.

Application Fields:

Swimming Pools and Spas:

Monitor and maintain safe pH levels, water temperature, and overall quality in pools and hot tubs.

Hydroponics and Gardening:

Check irrigation water quality for better crop yields and optimized plant growth.

Aquariums and Fish Tanks:

Ensure water conditions are suitable for fish, plants, and other aquatic life.

Drinking Water Testing:

Verify the safety and quality of tap water, well water, or filtered drinking water at home.

Environmental and Industrial Applications:

Ideal for laboratory testing, industrial wastewater monitoring, and compliance with environmental standards.

Precautions and Maintenance :

Calibrate Regularly:

Ensure accurate readings by calibrating the device before the first use and periodically afterward.

Clean After Use:

Rinse the electrodes with clean water after each use to maintain performance and longevity.

Avoid Extreme Conditions:

Do not measure highly corrosive liquids or immerse the device in water for extended periods.

Replace Batteries When Necessary:

If the screen dims or the device fails to power on, replace the 3 LR44 1.5V batteries.

Proper Storage:

Store in a dry, cool place away from direct sunlight to prevent damage and extend product life.

Why Choose YiERYi YG-9908?

With its accurate measurements, 4-in-1 functionality, and wide range of applications, the YiERYi YG-9908 is the perfect choice for anyone looking to ensure water quality in swimming pools, aquariums, hydroponic systems, or even household drinking water. Its portable design, easy-to-use interface, and durable construction make it an invaluable tool for professionals and hobbyists alike.

Meta Description :

"Discover the YiERYi YG-9908 4-in-1 Water Quality Tester – a portable and highly accurate device for measuring pH, TDS, EC, and temperature. Ideal for swimming pools, hydroponics, aquariums, and drinking water testing."

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory

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Business Type:

Manufacturer,Exporter 
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Year Established:

2012 
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Total Annual:

1 Million-2.5Million
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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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