SHEN ZHEN YIERYI Technology Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 100000 |
| Delivery Time | 5-8 working days |
| Packaging Details | packing |
| Product Name | Digital pH Pen, PH-98108 Tester, Portable pH Meter |
| Color | Red (main unit), Transparent Probe |
| Size | 175mm (L) x 51mm (W) x 25mm (H) |
| Accuracy | ±0.1 pH (at 20°C) |
| Measurement Items | pH Value (Acidity, Neutrality, Alkalinity) |
| Resolution | 0.01 pH |
| Measurement Range | 0.00 to 14.00 pH |
| Power Supply | 3 x 1.5V AG13 Batteries |
| Brand Name | yieryi |
| Model Number | PH-98108 |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Supply Ability | 100000 |
| Delivery Time | 5-8 working days | Packaging Details | packing |
| Product Name | Digital pH Pen, PH-98108 Tester, Portable pH Meter | Color | Red (main unit), Transparent Probe |
| Size | 175mm (L) x 51mm (W) x 25mm (H) | Accuracy | ±0.1 pH (at 20°C) |
| Measurement Items | pH Value (Acidity, Neutrality, Alkalinity) | Resolution | 0.01 pH |
| Measurement Range | 0.00 to 14.00 pH | Power Supply | 3 x 1.5V AG13 Batteries |
| Brand Name | yieryi | Model Number | PH-98108 |
| Place of Origin | china | ||
| High Light | home digital ph meter pen type ，digital ph meter of pencil type ，digital ph meter for soil testing | ||
✅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
Covers full pH 0.00 to 14.00 range
Suitable for acidic, neutral, and alkaline solutions
Works in both fresh and saltwater environments
Pocket-sized, weighs only 57g
One-button operation for ON/OFF and HOLD function
Perfect for indoor and outdoor field use
Highly sensitive BNC-type glass probe
Excellent chemical resistance
Stable signal with minimal interference
Easily replaceable for long-term use
Powered by 3 x AG13 (1.5V) button batteries
Easy battery replacement through back compartment
Long operational life
Comfortable triangular body for secure grip
Clear LCD screen for easy reading
Precision calibration trimmer located for quick access
Laboratory research & education
Drinking water testing
Aquarium & fish tank management
Cheese fermentation control
Hydroponics and agriculture soil testing
Home brewing and beverage production
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
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
"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
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...
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