Hangzhou Qiwei Instrument Co., Ltd. is one of the leading manufacturers and suppliers of portable orp tester in China. With a professional production team, we are able to meet the needs of the majority of our customers. Welcome to wholesale bulk portable orp tester in stock here from our factory. We also accept customized orders.
The QiweiLab ORP-2 portable ORP tester is intended for routine measurements of water sample oxidation-reduction potential. It offers a useful solution for users who want ORP readings during on-site inspections and routine water-quality screening, with a measurement range of 0 to ±1999 mV and a resolution of 1 mV.
A portable ORP tester provides a practical means for distributors, suppliers of water-testing equipment, aquaculture operators, and industrial maintenance teams to assess the water quality at the sample site. Users can use it to spot variations in ORP results and assess if more testing or process inspection is required.
product key technologies

Digital ORP meter is a high precision instrument for mV measurement in laboratory. With dual functions of MV and temperature, standard ORP electrode and temperature electrode, fast reaction and good stability. The instrument is suitable for industrial and mining enterprises, scientific research, agriculture, medicine, teaching, environmental protection and other units to measure the polar potential (mV) of aqueous solution.
Feature
1. Multiple functions: can detect ORP value and temperature value at the same time;
2. Easy to use: with automatic shutdown and data lock functions;
3. Accurate measurement: automatic temperature compensation.
Technical Parameters
|
Model |
ORP-2 |
|
Measuring range |
(0 ~ ±1999) mV |
|
Resolution |
1mV |
|
Temperature Range |
(0 ~ 60) ℃ |
|
Basic Configuration |
ORP electrode, suitable for measurement of solution temperature (5~60) °C Battery; Temperature electrode; Calibration solution |
application
1. Aquaculture water checks: As part of regular water-quality maintenance, compare ORP values at various pond or tank locations.
2. Water-treatment inspections: During normal inspection operations, take spot measurements at specific sampling locations.
3. Environmental field surveys: Collect ORP readings at multiple water-sampling locations.
4. Industrial maintenance: During maintenance rounds and initial process investigations, examine water samples.
5. Distributor supply: Offer clients who require regular field measurements as opposed to constant online monitoring a portable ORP testing alternative.
FAQ
1. What is the ORP-2 portable ORP tester's measurement range?
With a resolution of 1 mV, the published measurement range is 0 to ±1999 mV. For more performance details, please refer to the official datasheet.
2. Is it appropriate to use this portable ORP tester in aquaculture?
For regular ORP spot checks in aquaculture water, it might be taken into consideration. ORP values should be evaluated in conjunction with site-specific operational requirements and other pertinent water-quality indicators.
3. Which is better: an online ORP controller or a portable ORP tester?
The purpose of a portable tester is to take measurements at certain sampling sites. When connectivity with a process-control system or continuous monitoring are needed, an online controller is more suitable. Before making a purchase, confirm the features and results of the particular model.
4. Can I place a bulk purchase for the ORP-2?
To receive a quote and verify availability, packaging, and delivery details, please contact QiweiLab with your desired quantity and destination market.
Hot Tags: portable orp tester, China portable orp tester manufacturers, suppliers, factory, Benchtop ORP Meter, Online Industrial ORP Contorller, orp meter, Pen Type ORP Meter, Portable ORP Tester
