WiFi Online Salinity Meter 5-in-1 (GS&TEMP&PH Meter) with APP Remote Control
Product Overview
Professional 5-in-1 water quality tester measuring PH, TDS, SG, Salinity, and Temperature with WiFi/Bluetooth connectivity for aquarium, aquaculture, hydroponics, and laboratory use.
Key Features
- Multi-functional Measurement: Simultaneously measures PH, TDS, SG, Salinity, and Temperature
- Smart App Control: Compatible with Tuya/Smart Life/YIERYI apps for remote monitoring
- Cloud Data Management: Save, manage, and share test data via mobile app
- Large LCD Display: Clear readings with easy-to-read interface
- Precision Engineering: High accuracy measurements for professional applications
Specifications
| Item |
Value |
| Warranty |
12 months |
| Type |
pH meter |
| Brand |
YIERYI |
| Model |
PH-9951W |
| Power Supply |
Power Adapter |
| Material |
Plastic |
| Dimensions |
100mm × 75mm × 22mm |
Measurement Parameters
Range:
PH: 0.00-14.00PH
TDS: 0-19900ppm / 0-199.0ppt
Salinity: 0-199.0ppt / 0%-20%
S.G: 0.990-1.400
Temp: 0-50°C (32°F-122F)
Resolution:
PH: 0.01PH
TDS: 1ppm(<1999ppm) / 10ppm(>1999ppm) / 0.1ppt
Salinity: 1ppm(<1999ppm) / 10ppm(>1999ppm) / 0.1ppt / 0.01%
S.G: 0.001
Temp: 0.1°C (0.2F)
Accuracy:
PH: ±0.03
TDS/Salinity: ±2% F.S
Temp: ±1.0°C
Product Images
Company Profile
Shenzhen Yage Technology Co., Ltd, established in 2012, is a professional manufacturer of high-quality measurement instruments including digital refractometers, pH meters, TDS meters, and moisture meters. Our YIERYI brand products are ISO9001:2008 certified with ROHS and CE certifications, widely used in brewing, food processing, agriculture, aquaculture, and environmental protection applications.
Frequently Asked Questions
Where are you located?
We are based in Guangdong, China, with our factory in Shenzhen's Economic Development Area.
How do you ensure product quality?
We conduct pre-production samples and final inspections before shipment to guarantee quality standards.
What payment methods do you accept?
We accept T/T, L/C, Credit Card, PayPal, Western Union in multiple currencies including USD, EUR, and CNY.
What are your shipping terms?
We offer FOB, CFR, CIF, EXW, FCA, DDP, DDU, and Express Delivery options worldwide.
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