The portable pH and conductivity meter offers high-accuracy ion measurement with conductivity ranges from 0.000 μS/cm to 199.9 mS/cm and precise TDS detection up to 1999 mg/L, ensuring reliable results in various environments. Its compact and lightweight design, combined with temperature compensation in certain models, enhances usability and measurement stability in field conditions. Engineered with advanced electronic reference standards and low error margins, this instrument delivers consistent, level 1 accuracy ideal for professional and industrial applications.
With a strong focus on delivering high-accuracy measurement solutions, our company prides itself on producing top-quality portable pH and Conductivity Meters with advanced ion measurement capabilities. Our products are designed to provide accurate and reliable results for various applications, ensuring optimal performance and user satisfaction. Backed by years of experience and expertise in the industry, our company is committed to innovation and quality, continuously striving to meet the evolving needs of our customers. Trust in our brand for precision, durability, and intuitive design, making us a trusted choice for professionals and enthusiasts alike.
Established as a leader in precision measurement technology, our company specializes in delivering high-quality instruments like the Portable pH and Conductivity Meter with High-Accuracy Ion Measurement. Committed to innovation and reliability, we focus on providing accurate, user-friendly solutions that empower professionals across industries such as environmental monitoring, water quality testing, and laboratory analysis. Our advanced technology ensures precise readings, durability, and portability for field and lab use. Driven by customer satisfaction and continuous improvement, we aim to support scientific advancement and operational excellence through dependable, cutting-edge measurement tools designed to meet diverse and evolving analytical needs.
Model | DDS-11A | DDS-307 | DDS-307A |
Instrument Level | Level 1.5 | Level 1.0 | Level 1.0 |
Conductivity | 0.000μS/cm~199.9ï½S/cm | 0.000μS/cm~199.9ï½S/cm | 0.000μS/cm~199.9ï½S/cm |
TDS |
| (0.00mg/L~1999)mg/L | (0.00mg/L~1999)mg/L
|
Temperature compensation | No | No | 0.0-60.0 °C |
The electronic unit reference error | Cond.: ±1.5ï¼…(FS) | Cond.: ±1.0ï¼…(FS) TDS: ±1.0ï¼…(FS) | Cond.: ±1.0ï¼…(FS) TDS:±1.0ï¼…(FS) Temp.:±0.3°C |
Error of the reference instrument | Cond.: ±1.5ï¼…(FS) | Cond.: ±1.5ï¼…(FS) | Cond.:±1.50ï¼…(FS) Temp.:±0.6°C |
Error of temperature |
|
| ±0.6°C |
Using environment | Temperature: 0-40 °C Humidity: <=85% | ||
Power | DC 9V/400mA | ||
N. W | 1.5kg | ||
Outline | 280 mm×200 mm×80 mm | ||
We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.
PRODUCTS
If you have any question, please contact us.
Tel: 0086-(0)519-85286336
Mobile: 0086-136 0612 1307
E-mail: weighinginstru@gmail.com
Wechat/Whatsapp: 0086-136 0612 1307
Add: Huayuan Road, Mudu Town, Jiangsu Province, PRC