Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of benchtop multi-parameter calcium ion concentration meter in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk benchtop multi-parameter calcium ion concentration meter in stock here from our factory. We also accept customized orders.
product key technologies

The Benchtop Multi-Parameter Calcium Ion Concentration Meter is a precision analytical instrument for determining calcium ion content in aqueous solutions.The instrument features high detection accuracy, fast response, stable operation and simple operation. Suitable for laboratory testing and on-site rapid sampling, it is widely used in water treatment, chemical industry, environmental protection, aquaculture, scientific research and teaching.The meter can accurately measure calcium ion concentration in various water bodies, providing reliable data support for water quality control and experimental analysis.
Characteristics
- The PXS-Ca benchtop multi-parameter calcium ion concentration meter features simple and easy-to-learn operation, with a large screen for clear digital readings and accurate, reliable measurement results.
- Two types of temperature adjustment are integrated into the benchtop multi-parameter calcium ion concentration meter: manual and automatic. Link up an external thermal sensor, and the device will run automatic temperature regulation and display real-time ambient readings. When no such sensor is fitted, it will switch over to manual operation and synchronously show the temperature parameter set by users. This thermal sensor is a non-standard fitting; buyers may specify their demand during pre-order procedures.
- This benchtop multi-parameter calcium ion concentration meter not only supports the measurement and display of pCa value, but also directly outputs the calcium ion concentration [Ca] value.
- The overall design is refined and minimalist, with a lightweight and portable body, making it very convenient to place and move.
Technical parameters
|
Model |
PXS-Ca |
|
Measuring Range |
pCa: (0~6)pCa; Ca2+: 40g/L~400μg/L; mV: (-1800~1800)mV |
|
Resolution |
0.01pCa |
|
Basic Error of the Electronic Unit |
±0.02 pCa ±1 word |
|
Calculation Error |
±0.3% |
|
Repeatability Error |
≤±0.03 pCa ±1 word |
|
Stability of the Electronic Unit |
±0.02pCa/3h |
|
Temperature Compensation Range |
(5.0~ 50.0)℃ |
|
Size |
210×190×80mm |
|
Weight |
1.5KG |
Our Mission
Rooted in instruments and elevated by technology, we drive research innovation, push development boundaries, and strive for exceptional performance. Our core business covers water quality testing and general lab instruments - precise, efficient, robust, and always compliant.
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