SHEN ZHEN YIERYI Technology Co., Ltd
| Payment Terms | ,D/A,D/P,T/T,Western Union |
| Supply Ability | 10000 |
| Delivery Time | 5-8 work days |
| Packaging Details | soild |
| Brand Name | Yieryi |
| Model Number | YG-400 |
| Certification | CE,ROHS |
| Place of Origin | China |
View Detail Information
Explore similar products
Tuya Zigbee Solar Charging Swimming Pool Water Quality Monitor Chlorine Meter PH
Smart Bluetooth PH Meter EC Water Quality Tester 5 Point Automatic Calibration
Multifunctional Bluetooth PH Meter LCD Display Water Tds Tester
4 In 1 EC Pen Type Bluetooth PH Meter APP Control TDS Water Quality Detector
Product Specification
| Payment Terms | ,D/A,D/P,T/T,Western Union | Supply Ability | 10000 |
| Delivery Time | 5-8 work days | Packaging Details | soild |
| Brand Name | Yieryi | Model Number | YG-400 |
| Certification | CE,ROHS | Place of Origin | China |
| High Light | All-in-One Water Quality Analyzer ，Hydrogen Water Quality Analyzer ，Temperature Water Quality Analyzer | ||
The YG-400 4-in-1 Water Quality Meter is a professional handheld device designed for comprehensive water testing. It combines four essential functions—pH, ORP (Oxidation Reduction Potential), Hydrogen (H₂), and Temperature measurement—into one convenient and easy-to-use instrument. Ideal for both professional and personal use, the YG-400 ensures accurate and reliable water quality results in seconds.
4-in-1 Multi-Functionality:
Simultaneously measures pH, ORP, Hydrogen (H₂), and Temperature.
Wide Measurement Range:
pH: 0.00–14.00
ORP: ±1200mV
H₂: 0–2400ppb (0.001–2.400ppm)
Temperature: 0.0–60.0°C (32.0–140°F)
High Precision & Fast Response:
Ensures accurate readings with quick stabilization time.
User-Friendly Design:
Large backlit LCD display, easy-to-navigate buttons, and a compact, portable build.
Automatic Temperature Compensation (ATC):
Ensures accuracy even when water temperature varies.
Data Hold Function:
Allows you to freeze the current reading for convenient viewing and recording.
Easy Calibration:
Simple one-touch calibration for precise pH measurement.
| Parameter | Range | Resolution |
|---|---|---|
| pH | 0.00–14.00 | 0.01 pH |
| ORP | ±1200mV | 1mV |
| H₂ (Hydrogen) | 0–2400ppb (0.001–2.400ppm) | 1ppb / 0.001ppm |
| Temperature | 0.0–60.0°C (32.0–140°F) | 0.1°C / 0.1°F |
Power Supply: 2 x AAA batteries (not included)
Display: Large backlit LCD
Calibration: Manual and automatic options
Dimensions: [Add dimensions if available]
Weight: [Add weight if available]
Drinking water testing
Swimming pools and spas
Hydroponics and aquaculture
Laboratory research
Industrial water treatment
Environmental monitoring
All-in-One Solution: Replace multiple devices with one compact meter.
Professional Accuracy: Trusted by industry experts for high-precision water analysis.
Portable and Durable: Perfect for both fieldwork and indoor use.
Easy Operation: Suitable for both beginners and professionals.
1 x YG-400 4-in-1 Water Quality Meter
1 x Protective cap
1 x User manual
[Optional: Calibration solutions, carrying case, etc.]
Get reliable, professional water quality results anywhere, anytime.
Contact us for wholesale prices and more information!
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!