Advanced pH Meter 850056 - Sper Scientific
The Advanced pH Meter 850056 delivers precise pH measurement with 0.01 resolution along with simultaneous mV and temperature readings. The device supports 5-point calibration and automatic temperature compensation, ideal for industrial and environmental applications.
Introduction
The Advanced pH Meter 850056 from Sper Scientific is a versatile pH measuring instrument designed for industrial and environmental applications requiring high accuracy. This device not only measures pH with 0.01 resolution but also measures millivolts (mV), while displaying temperature and time on a convenient dual-line LCD screen.
Featuring up to 5-point calibration, N.I.S.T buffer recognition, and automatic or manual temperature compensation, the Advanced pH Meter 850056 provides accurate and reliable measurement solutions across various fields. It is an ideal choice for professionals in industrial measurement and air quality monitoring.
Features
- High-resolution pH measurement at 0.01 with a range from 0 to 14 pH.
- Measures millivolts (mV) from -499 to 499 mV and ORP from -199.9 to 199.9 mV.
- Dual-line LCD displays pH/mV, temperature (°C or °F), time, and date simultaneously.
- Up to 5-point calibration with N.I.S.T buffer solution identification.
- Manual or automatic temperature compensation enhances measurement accuracy in varying environmental conditions.
- Memory stores 99 measurement records with timestamps and min/max values for convenient monitoring and analysis.
- USB port for data transfer to a computer via cable and dedicated software.
- Alerts for stable reading status, low battery, and calibration data display on the screen.
- Compact, lightweight design (184 g) for easy portability and field use.
Applications
The Advanced pH Meter 850056 is widely used in industrial, environmental, and research fields such as:
- Water quality control in water treatment plants, purified water production, and drinking water systems.
- pH analysis in food, pharmaceutical, and chemical industries to ensure compliance with production standards.
- pH and ORP measurement in air and wastewater environments to assess pollution levels and treatment efficiency.
- Laboratory, educational, and research institute testing and studies.
- Agricultural and aquaculture applications for monitoring cultivation environments and soil conditions.
The device also supports USB computer connection for data collection, enabling scientific and convenient measurement data analysis and storage.
Technical Specifications
| Measurement Unit | Range | Resolution | Accuracy |
| pH | 0 to 14 | 0.01 | ±0.02 pH |
| mV | -499 to 499 | ±0.1 mV (-199.9 to 199.9 mV), ±1 mV otherwise | ±0.2 mV (-199.9 to 199.9 mV), ±2 mV otherwise |
| ORP | -199.9 to 199.9 | ±0.1 mV (-199.9 to 199.9 mV), ±1 mV otherwise | ±0.2 mV (-199.9 to 199.9 mV), ±2 mV otherwise |
| Temperature (°F) | 23 to 176°F | 0.1° | ±2°F |
| Temperature (°C) | -5 to 80°C | 0.1° | ±1°C |
Package Contents
- Advanced pH Meter 850055 (main meter)
- Temperature-compensated pH probe with 3½ feet (approx. 1.07 m) cable
- Standard pH buffer solutions 4, 7, 10 and distilled water
- Hard protective case with foam interior lining
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