Professional Portable Digital pH and ORP Meter
Product Specification Sheet
Professional Portable Digital pH and ORP Meter
Model Number: MTPH-28
The Professional Portable Digital pH and ORP Meter from Micro Technologies is a compact laboratory instrument developed for precise pH, ORP (Oxidation Reduction Potential), and millivolt measurement in research laboratories, pharmaceutical industries, educational institutions, water treatment plants, food processing facilities, and environmental monitoring applications. Featuring a backlit LCD display, high-precision electrode, automatic and manual temperature compensation, and portable operation, this handheld meter provides dependable analytical performance for laboratory and field testing. Its lightweight design and professional-grade accuracy make it a reliable solution for routine water quality analysis.
Product Specification
The Professional Portable Digital pH and ORP Meter is an advanced handheld analytical instrument engineered for accurate pH, ORP, and millivolt measurement across laboratory, industrial, pharmaceutical, environmental, and educational applications. Built with intelligent digital electronics and a durable portable design, this instrument delivers reliable analytical performance wherever precise water quality testing is required.
The meter measures pH from 0.00 to 14.00, while also supporting mV measurements from -1400 mV to +1400 mV, making it suitable for monitoring drinking water, wastewater, industrial process water, chemical solutions, food products, pharmaceuticals, aquaculture systems, hydroponics, and environmental samples. A 0.01 pH resolution and ±0.03 pH accuracy provide highly dependable analytical results for routine laboratory work.
The large backlit LCD simultaneously displays pH values, temperature, and ORP readings, allowing users to monitor multiple parameters during testing. Both automatic and manual temperature compensation are available to minimize temperature-related measurement variations, improving overall analytical reliability.
The instrument supports up to 10-point calibration, enabling enhanced measurement precision across different testing conditions. It is supplied with a high-performance E201-C combined pH electrode, delivering fast response, stable measurements, and excellent long-term durability.
Designed for portable laboratory and field applications, the Professional Portable Digital pH and ORP Meter combines lightweight construction with dependable measurement performance. Micro Technologies supplies this instrument to universities, pharmaceutical companies, research laboratories, environmental agencies, water treatment facilities, food industries, industrial quality control departments, government organizations, and distributors seeking reliable portable analytical equipment.
Features
- Measures pH, ORP (mV), and temperature
- pH measuring range: 0.00–14.00 pH
- mV measuring range: -1400 to +1400 mV
- Resolution: 0.01 pH / 1 mV
- Backlit LCD digital display
- Simultaneous display of pH, ORP, and temperature
- Automatic and manual temperature compensation
- Up to 10-point calibration
- High-performance E201-C combined electrode
- Lightweight portable design
Benefits
- Provides accurate pH and ORP analysis.
- Portable design supports laboratory and field applications.
- Simultaneous parameter display improves testing efficiency.
- Automatic temperature compensation enhances measurement accuracy.
- Durable construction minimizes maintenance costs.
- Suitable for research, industrial, pharmaceutical, and environmental testing.
- Excellent procurement value for laboratories and institutional buyers.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Professional Portable Digital pH and ORP Meter |
| Internal Model No. | MT-PPM-2901 |
| Product Type | Portable Digital pH & ORP Meter |
| Material | Engineering Grade ABS Plastic |
| pH Measuring Range | 0.00–14.00 pH |
| mV Measuring Range | -1400 to +1400 mV |
| pH Resolution | 0.01 pH |
| mV Resolution | 1 mV |
| pH Accuracy | ±0.03 pH |
| mV Accuracy | ±0.2% FS |
| Input Impedance | ≥3 × 10¹² Ω |
| Stability | ±0.03 pH ±1 Digit / 3 Hours |
| Temperature Compensation | Automatic & Manual (0°C–60°C) |
| Calibration | Up to 10 Calibration Points |
| Electrode | E201-C Combined pH Electrode |
| Display | Backlit LCD Display |
| Power Supply | Rechargeable Battery / DC Adapter |
| Usage/Application | Laboratory, Water Treatment, Pharmaceutical, Environmental Monitoring, Food Industry |
| Compliance Standard | Manufactured under ISO Quality Management Practices |
Available Variants
- Portable Digital pH Meter
- Portable pH & ORP Meter
- Handheld Water Quality Analyzer
- Scientific Portable pH Meter
- Professional Water Testing Instrument
SKU System
- PPM-2901
- PPM-2902
- PPM-2903
- PPM-2904
- PPM-2905
FAQs
What parameters does this Portable pH Meter measure?
This instrument measures pH, ORP (mV), and temperature, making it suitable for comprehensive water quality analysis in laboratories, industrial facilities, pharmaceutical industries, and environmental monitoring.
Does this meter support Automatic Temperature Compensation?
Yes. The meter provides both automatic and manual temperature compensation, ensuring stable and accurate measurements across different sample temperatures.
How many calibration points are available?
The instrument supports up to 10 calibration points, allowing users to achieve high analytical accuracy across a broad measuring range.
Can this Portable pH Meter be used for field testing?
Yes. Its lightweight design, rechargeable power option, and compact construction make it suitable for laboratory work as well as on-site water quality monitoring.
Do you provide bulk orders and OEM services?
Yes. We offer OEM manufacturing, bulk supply, distributor partnerships, and customized quotations for laboratories, universities, pharmaceutical companies, research institutes, government organizations, and industrial buyers.
How should the Portable pH Meter be maintained?
Clean the electrode with distilled water after each use, calibrate regularly using certified buffer solutions, store the electrode in appropriate storage solution, and keep the instrument in a dry environment when not in use. Proper maintenance helps maintain accuracy and extends service life.
Why Choose Our Products
- Precision-engineered portable laboratory instruments.
- Strict quality control throughout manufacturing.
- Reliable analytical performance with long operational life.
- Durable construction for laboratory and field applications.
- Competitive pricing with dependable bulk supply and responsive technical support.
Call to Action
Looking for a trusted supplier of professional portable pH testing instruments? Micro Technologies offers premium Portable Digital pH and ORP Meters for universities, research laboratories, pharmaceutical companies, industrial facilities, water treatment plants, government organizations, distributors, and institutional buyers. Contact us today for customized quotations, OEM solutions, institutional pricing, and bulk procurement opportunities.
