Economic Portable PH Meter Apera PH 850

Economic Portable PH Meter Apera PH 850

The Economic Portable PH Meter Apera PH 850 is a portable, economic-grade pH meter designed for reliable and precise pH, mV, and temperature measurements. It is ideal for professionals who require fast, accurate readings in the field or lab without the cost of advanced benchtop systems. With automatic multi-point calibration, robust construction, and a wide measuring range, the PH850 offers excellent value for environmental monitoring, agriculture, water treatment, and education.

Features

• Wide pH Measurement Range
  Accurately measures pH from 0.00 to 14.00, covering the entire acid-to-alkaline spectrum.

• Selectable Resolution
  Users can choose between 0.01 or 0.1 pH resolution, depending on required precision and readability.

• High Accuracy
  Offers ±0.01 pH ±1 digit accuracy, making it suitable for professional-grade testing in various industries.

• Automatic Calibration (1 to 3 Points)
  Simplifies calibration with auto-recognition of standard buffer solutions. This ensures quick setup and ongoing reliability.

• Millivolt (mV) Measurement Mode
  Supports ±1000 mV range for oxidation-reduction potential (ORP) or sensor diagnostics, with ±1 mV resolution and ±0.2% FS accuracy.

• Temperature Compensation
  Measures temperature from 0 to 100°C with 0.1°C resolution and ±0.5°C accuracy. This allows for automatic temperature compensation during pH testing.

• Compact and Lightweight
  Designed for portability, the PH850 is easy to carry and operate in both indoor and outdoor environments.

Specifications

pH Measurement

• Range: 0.00 to 14.00 pH

• Resolution: 0.01 / 0.1 pH

• Accuracy: ±0.01 pH ±1 digit

• Calibration: 1 to 3 points (automatic)

mV Measurement

• Range: ±1000 mV

• Resolution: 1 mV

• Accuracy: ±0.2% Full Scale ±1 digit

Temperature Measurement

• Range: 0 to 100°C

• Resolution: 0.1°C

• Accuracy: ±0.5°C ±1 digit

• Temperature Compensation: Automatic

Applications

The Apera PH850 is well-suited for:

• Water Quality Monitoring – In ponds, lakes, groundwater, and wastewater.

• Agriculture and Hydroponics – Optimizing nutrient solution pH for crop health.

• Food and Beverage Testing – Measuring pH during production and safety checks.

• Education and Training – Ideal for classroom labs and science demonstrations.

• Industrial Use – Monitoring chemical processes, surface treatments, and cleaning solutions.