Economical Rugged Digital pH and ORP Meter
Product Specification Sheet
Economical Rugged Digital pH and ORP Meter
Model Number: MTPH-22
The Economical Rugged Digital pH and ORP Meter from Micro Technologies is a versatile analytical instrument developed for accurate pH, ORP (Oxidation Reduction Potential), and temperature measurement in laboratories, pharmaceutical industries, research centers, educational institutions, and industrial quality control departments. Its rugged waterproof construction, automatic temperature compensation, and high-resolution LCD display provide dependable performance in both laboratory and field environments. Designed for professionals seeking precision, durability, and ease of operation, this multifunction meter supports water quality monitoring, environmental analysis, chemical processing, food production, and scientific research.
Product Specification
The Economical Rugged Digital pH and ORP Meter is a professional handheld measuring instrument engineered to deliver reliable pH, ORP, and temperature analysis across a broad range of laboratory and industrial applications. Combining rugged construction with advanced measurement capabilities, it provides dependable performance for users requiring accurate water quality analysis under demanding working conditions.
The instrument measures pH from 0.00 to 14.00, ORP from -899.9 mV to +899.9 mV, and temperature from 0°C to 60°C (32°F to 140°F). Automatic Temperature Compensation (ATC) continuously adjusts pH readings to minimize temperature-related measurement errors, helping users obtain stable and repeatable analytical results.
Featuring a 0.01 pH resolution, 0.1 mV ORP resolution, and 0.1°C temperature resolution, the meter provides dependable precision for laboratories, water treatment plants, environmental monitoring, pharmaceutical manufacturing, food processing, aquaculture, hydroponics, and industrial quality control. Its rugged waterproof housing protects internal components during routine laboratory operations and outdoor field inspections.
The instrument supports up to five calibration points, allowing greater measurement accuracy across multiple testing conditions. Additional features such as the hold function, automatic power-off, and large LCD display improve user convenience while reducing battery consumption during extended testing sessions.
Manufactured using durable engineering-grade materials, the Economical Rugged Digital pH and ORP Meter delivers long service life with minimal maintenance requirements. Micro Technologies supplies this multifunction instrument to universities, hospitals, research organizations, government laboratories, pharmaceutical companies, industrial facilities, distributors, and institutional buyers seeking reliable laboratory testing equipment with excellent value.
Features
- Measures pH, ORP, and temperature
- Waterproof rugged housing
- Measuring range: 0.00–14.00 pH
- ORP range: -899.9 to +899.9 mV
- Temperature range: 0°C–60°C
- Automatic Temperature Compensation (ATC)
- Up to 5-point calibration
- Large backlit LCD display
- Hold function for stable readings
- Automatic power-off for battery saving
Benefits
- Performs pH, ORP, and temperature analysis using one instrument.
- Waterproof construction supports laboratory and field applications.
- Multi-point calibration improves analytical accuracy.
- Automatic Temperature Compensation provides reliable measurement stability.
- Rugged design minimizes maintenance and replacement costs.
- Suitable for research, pharmaceutical, industrial, and environmental testing.
- Excellent procurement value for laboratories and institutional buyers.
Product Specifications
| Specification | Details |
|---|---|
| Product Name | Economical Rugged Digital pH and ORP Meter |
| Internal Model No. | MT-RPO-2001 |
| Product Type | Portable Digital pH & ORP Meter |
| Material | Engineering Grade ABS Plastic |
| pH Measuring Range | 0.00–14.00 pH |
| ORP Measuring Range | -899.9 mV to +899.9 mV |
| Temperature Range | 0°C–60°C (32°F–140°F) |
| pH Resolution | 0.01 pH |
| ORP Resolution | 0.1 mV |
| Temperature Resolution | 0.1°C |
| pH Accuracy | ±0.02 pH |
| ORP Accuracy | ±0.2 mV |
| Temperature Accuracy | ±0.5°C |
| Calibration | Up to 5 Points |
| Temperature Compensation | Automatic (ATC) |
| Sensor Type | Plastic Electrode |
| Display | Large LCD Display |
| Waterproof | Yes |
| Power Supply | 2 × AAA Batteries |
| Usage/Application | Laboratory, Water Testing, Environmental Monitoring, Pharmaceutical, Industrial Quality Control |
| Compliance Standard | Manufactured under ISO Quality Management Practices |
Available Variants
- Rugged Digital pH & ORP Meter
- Waterproof pH ORP Meter
- Portable Laboratory pH Meter
- Professional Water Quality Analyzer
- Industrial Digital pH Tester
SKU System
- RPO-2001
- RPO-2002
- RPO-2003
- RPO-2004
- RPO-2005
FAQs
What parameters does this Digital pH and ORP Meter measure?
The instrument measures pH, Oxidation Reduction Potential (ORP), and temperature, making it suitable for comprehensive water quality analysis in laboratories, industrial facilities, and environmental applications.
Is this meter waterproof?
Yes. The Economical Rugged Digital pH and ORP Meter features a waterproof housing that protects the instrument during laboratory work and outdoor field testing.
Does the instrument include Automatic Temperature Compensation?
Yes. The built-in Automatic Temperature Compensation (ATC) automatically adjusts pH readings according to sample temperature, improving measurement stability and analytical accuracy.
How many calibration points are supported?
The instrument supports up to five calibration points, enabling highly accurate measurements across a wide range of testing conditions.
Can bulk orders and OEM services be provided?
Yes. We offer bulk supply, OEM manufacturing, distributor partnerships, and customized quotations for universities, pharmaceutical companies, government laboratories, research institutes, and industrial buyers.
How should the meter be maintained?
After each use, rinse the electrode with clean or distilled water, replace the protective cap, calibrate regularly using standard buffer solutions, and store the instrument in a clean, dry environment. Proper maintenance helps preserve measurement accuracy and extends instrument life.
Why Choose Our Products
- Precision-engineered laboratory testing instruments.
- Waterproof and rugged construction for demanding applications.
- Strict quality control throughout manufacturing.
- Reliable measurement performance with long service life.
- Competitive pricing with dependable bulk supply and responsive technical support.
Call to Action
Looking for a trusted supplier of professional pH and ORP testing instruments? Micro Technologies offers premium Economical Rugged Digital pH and ORP Meters for laboratories, universities, research organizations, pharmaceutical companies, industrial facilities, and distributors. Contact us today for customized quotations, OEM solutions, institutional pricing, and bulk procurement opportunities.
