Product selling points

✅Feature Design

This PH-98108 digital pH meter is engineered for professionals and enthusiasts who demand precision, durability, and ease of use. Whether for water quality testing, aquaculture, soil pH monitoring, or fermentation control, this device offers lab-grade accuracy in a handheld design.

✅High Precision Measurement

• Measures with ±0.1 pH accuracy and 0.01 resolution

• Fast response time with stable readings

• Ideal for demanding applications like cheese-making, scientific experiments, and hydroponics

✅Wide Measuring Range

• Covers full pH 0.00 to 14.00 range

• Suitable for acidic, neutral, and alkaline solutions

• Works in both fresh and saltwater environments

✅Smart & Portable Design

• Pocket-sized, weighs only 57g

• One-button operation for ON/OFF and HOLD function

• Perfect for indoor and outdoor field use

✅Upgraded Glass Electrode

• Highly sensitive BNC-type glass probe

• Excellent chemical resistance

• Stable signal with minimal interference

• Easily replaceable for long-term use

✅Convenient Battery Operation

• Powered by 3 x AG13 (1.5V) button batteries

• Easy battery replacement through back compartment

• Long operational life

✅Ergonomic Design

• Comfortable triangular body for secure grip

• Clear LCD screen for easy reading

• Precision calibration trimmer located for quick access

✅Application Areas

• Laboratory research & education

• Drinking water testing

• Aquarium & fish tank management

• Cheese fermentation control

• Hydroponics and agriculture soil testing

• Home brewing and beverage production

✅Maintenance & Notes

• Always rinse the electrode with distilled water before and after use

• Store the probe with the cap filled with protective solution

• Regular manual calibration is recommended for best accuracy

• Replace batteries if LCD fades or device won’t power on

✅Why Choose PH-98108?

• Trusted by professionals in over 40 countries

• 0.01 accuracy, ATC, and replaceable probe

• Simple interface with robust design

• CE and RoHS certified for international quality standards

• One-year warranty for peace of mind

♠♠♠♠♠Customer Reviews / 3条客户评价:

"Great little device – gives quick and accurate results every time. Use it daily for hydroponic monitoring!"
– Kevin, Australia

"Very good quality and easy to use. Calibration was simple, and readings are reliable."
– Linda, Canada

"I work in a food lab and needed a backup pH tester. This is surprisingly accurate and solid for the price!"
– Carlos, Spain

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, outstanding research and development capabilities, exquisite craftsmanship, and comprehensive testing equipment, we are dedicated to providing high-quality measurement instruments and solutions to customers worldwide.

Our Products

As a professional manufacturer of measurement instruments, Shenzhen Yieryi Technology Co., Ltd primarily produces the following products:

· Portable and Digital Refractometers

· Pen-Type and Online Monitoring pH Meters

· DO Meters, TDS Meters, ORP Meters, EC Water Quality Testers

· Soil Testers

· Temperature and Humidity Meters

Our products are widely used in various fields, including beer brewing, liquor production, sugar manufacturing, fruit juice processing, agriculture, aquarium maintenance, hydroponics, environmental protection, food safety, education, military, and technology, catering to the diverse needs of different industries.

Why Choose Shenzhen Yieryi Technology Co., Ltd

Choosing Shenzhen Yieryi Technology Co., Ltd means you will enjoy the following unique advantages:

1. Excellence in Product Quality

· Strict Quality Control: All our products are certified under the ISO9001:2008 quality management system and possess ROHS, CE, and FCC certifications. Some products also hold design patents. Every product undergoes rigorous testing and calibration before leaving the factory to ensure high precision and reliability.

· High-Quality Materials and Craftsmanship: Located in Shenzhen’s Economic Development Zone, we are equipped with advanced manufacturing facilities and an experienced craftsmanship team, ensuring that each product boasts superior durability and performance.

2. Comprehensive Product Line

· Diverse Measurement Instruments: We specialize in manufacturing a wide range of products, including portable and digital refractometers, pen-type and online monitoring pH meters, TDS meters, ORP meters, EC testers, DO meters, soil pH and temperature & humidity meters, among others, to meet the diverse needs of various industries.

· Wide Application Fields: Our products are extensively used in beer brewing, liquor production, sugar manufacturing, fruit juice processing, agriculture, aquarium maintenance, hydroponics, environmental protection, food safety, education, military, and technology sectors, ensuring that you can find suitable solutions across different industries.

3. Technological Innovation and R&D

· Strong R&D Team: We boast a professional technical research and development team that continuously pursues technological innovation. We collaborate with multiple research institutions to develop new products, ensuring that our offerings remain at the forefront of the industry.

· Patent Protection: Some of our products feature unique designs and functionalities protected by design patents, enhancing their competitiveness and market uniqueness.

4. High-Quality Customer Service

· Professional Customer Support: Our customer service team is dedicated to providing timely and effective support, ensuring that you have peace of mind during the entire usage process.

· Personalized Solutions: We offer customized products and services tailored to the specific needs of our clients, accommodating various special requirements.

· Global Logistics Network: With a well-established global distribution system, we ensure that our products are delivered quickly and safely to customers around the world.

5. Reliable Market Reputation

· Stable Global Market Presence: Since starting our export business in 2013, our products have been successfully exported to Europe, America, Southeast Asia, and the Middle East, achieving an annual sales volume of USD 5-10 million. We have earned the trust and praise of customers worldwide.

· Brand Influence: Our brand “YIERYI,” registered in 2016, has consistently focused on the theme of health. With a design that is simple, stylish, and portable, we are committed to bringing health concepts into every home and every corner of the world.

6. Sustained Corporate Spirit

· Unity, Diligence, Exploration, and Innovation: We firmly adhere to the corporate spirit of “Unity, Diligence, Exploration, and Innovation,” continuously striving for excellence, exceeding customer expectations, and building long-term partnerships.

Our Vision

Shenzhen Yieryi Technology Co., Ltd is committed to driving business growth and success for our clients through continuous innovation and exceptional service. We aim to establish the “YIERYI” brand as a globally recognized health technology brand, promoting health concepts into every home and every corner of the world.

Conclusion

By choosing Shenzhen Yieryi Technology Co., Ltd, you will receive high-quality products, advanced technical support, comprehensive customer service, and a reliable partnership. Let’s work together to create a prosperous future and move towards a more prosperous and sustainable tomorrow!