Hanna Professional Multi-Parameter Waterproof Meter pH / ORP / EC / DO

Hanna Professional Waterproof Multiparameter Meter for Advanced Water Quality Monitoring

A rugged, field-ready solution that tracks up to 12 water quality parameters with laboratory precision, designed to deliver noise-free data in the most demanding aquatic environments.

The Hanna Professional Multiparameter Meter is an elite portable system engineered for comprehensive water analysis in lakes, rivers, and oceans. Built to withstand extreme field conditions, the meter features an IP67-rated waterproof housing while the multisensor digital probe carries an IP68 rating for submersion. This intelligent system monitors 6 measured and 6 calculated parameters—including pH, ORP, conductivity, and dissolved oxygen—using a microprocessor-driven probe that ensures noise-free data transmission over distances up to 100 meters. With its backlit dot-matrix display and intuitive interface, environmental professionals can easily visualize complex data through on-screen graphics, making it the definitive choice for accurate, real-time aquatic monitoring.

Key Features

• Comprehensive Parameter Tracking: Monitors 12 critical water quality indicators including pH, EC, DO, and salinity.
• Advanced Digital Communication: Digital probe technology provides noise-free, stable data transmission up to 100 meters.
• Rugged Environmental Protection: IP67 rated meter and IP68 rated probe designed for heavy field use in freshwater and seawater.
• Intelligent Sensor System: Features automatic sensor recognition and color-coded, field-replaceable sensors for easy maintenance.
• Smart Environmental Compensation: Automatic barometric pressure and temperature compensation ensure accuracy in changing climates.
• Massive Data Logging: Stores up to 45,000 logs with programmable intervals from one second to three hours.

• Specifications
• In the Box
• Optional Items
• Documents

• pH Range / Resolution	0.00 to 14.00 pH / 0.01 pH
  pH Accuracy	±0.02 pH
  mV Range / Accuracy	±600.0 mV / ±0.5 mV
  ORP Range / Accuracy	±2000.0 mV / ±1.0 mV
  Conductivity (EC) Range	0 to 200.0 mS/cm (absolute up to 400.0 mS/cm)
  EC Accuracy	±1% of reading or ±1 µS/cm
  TDS Range	0 to 400.0 ppt (g/L)
  Salinity Range	0.00 to 70.00 PSU
  Dissolved Oxygen Range	0.0 to 500.0% / 0.00 to 50.00 ppm (mg/L)
  Atmospheric Pressure Range	450 to 850 mm Hg (multiple units available)
  Temperature Range	-5.00 to 55.00°C (23.00 to 131.00°F)
  Memory Logging	45,000 logs (continuous or on-demand)
  Battery Life	~360 hours continuous use (no backlight)
  Protection Rating	Meter: IP67 / Probe: IP68
  Probe Depth	Maximum 20 m (66')

• • 1x Professional Multiparameter Meter
  • 1x HI7698194 Digital Probe
  • 1x pH Sensor
  • 1x EC Sensor
  • 1x DO Sensor
  • 1x Electrolyte Solution
  • 5x DO Membrane Caps
  • 5x Grease Syringes for O-ring lubrication
  • 1x Hanna PC Software
  • 1x Micro USB Cable
  • 4x 1.5V AA Batteries
  • 1x Durable Carrying Case
  • 1x User Manual
  • 1x Quick Start Guide
  • 1x Quality Certificate
• • pH 7.01 Solution (500 ml)
  • pH 4.01 Solution (500 ml)
  • pH 10.01 Solution (500 ml)
  • General Use Cleaning Solution (500 ml)
  • Storage Solution (500 ml)
• • Installation Manual (English)
  • Technical Specifications Manual (Spanish)