ABOUT THE COMPANY
iGene Labserve Pvt. Ltd. is gaining recognition by offering resilient, innovative solutions in laboratory instrumentation across healthcare, genomics, drug discovery, biopharma, and food & beverage sectors. We strive to enhance lab efficacy and reduce challenges through advanced technologies and a diverse product portfolio tailored to our customers’ needs.
DESCRIPTION
The IG-20 Microprocessor pH Meter is a high-precision analytical instrument designed for accurate and reliable measurement of pH, mV (ORP), and temperature in laboratory and industrial applications. It features advanced microprocessor-based technology, ensuring fast, stable, and reproducible results. With a large backlit LCD display, user-friendly interface, and intelligent functions such as automatic temperature compensation and multi-point calibration, the IG-20 delivers both accuracy and convenience. It is ideal for use in research laboratories, educational institutions, environmental testing, water treatment facilities, and quality control departments.
FEATURES
- High-precision digital pH meter with large backlit LCD display
- Up to 5-point push-button calibration with auto buffer recognition
- Selectable pH buffer standards (USA, NIST, DIN, or user-defined) and temperature units
- Automatic Temperature Compensation (ATC) for accurate results across full temperature range
- Auto slope calculation and calibration reminder for consistent accuracy
- ORP measurement mode with single-point offset calibration (Absolute/Relative mV)
- Automatic endpoint detection for stable readings
- Data storage for up to 500 readings with real-time clock (GLP compliant)
- USB interface for data transfer to PC
- User-configurable setup menu for calibration points, buffer standards, stability, and resolution
- Help messages and operational guide for easy use
- Auto power-off and factory reset function
- Stored data can be transferred into computer via USB communication interface.
TECHNICAL SPECIFICATION:
| Parameter | Specification |
|---|---|
| Model | IG-20PH |
| pH Range | 2.000 to 20.000 pH |
| pH Accuracy | ±0.002 pH |
| pH Resolution | 0.0001, 0.01, or 0.1 pH (selectable) |
| mV Range | ±1999.0 mV |
| mV Accuracy | ±0.2 mV |
| mV Resolution | 0.1 or 1 mV (selectable) |
| Calibration Points | Up to 5 points |
| pH Buffer Groups | USA (1.68, 4.01, 7.00, 10.01, 12.45) NIST (1.68, 4.01, 6.86, 9.18, 12.45) DIN (1.09, 4.65, 6.79, 9.23, 12.70) or User-defined |
| Calibration Reminder | 1–30 days or OFF |
| Temperature Range | 0–105°C (32–221°F) |
| Temperature Accuracy | ±0.5°C (±0.9°F) |
| Temperature Compensation | 0–100°C (Auto or Manual) |
| Auto-Off Function | Manual or automatic (10, 20, 30 min selectable) |
| Memory Capacity | 500 readings with date/time stamp |
| Power Supply | DC 5V adapter (AC 220V / 50Hz) |
| Dimensions (L×W×H) | 210 × 188 × 60 mm |
| Weight | 1.2 kg |






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