Portable Dissolved Oxygen Meter JPB 70A Digital Water Quality Analyzer with LCD Display

Monitor dissolved oxygen levels and temperature with the JPB-70A Portable Dissolved Oxygen Meter, designed for water quality testing and aquaculture applications. This compact digital water quality analyzer features a backlit LCD display, automatic temperature compensation, and a polarographic dissolved oxygen electrode for convenient measurements. Its lightweight, battery-powered design makes it easy to carry and use across different testing locations.

Key Features

• Dissolved Oxygen Measurement: Measures dissolved oxygen concentrations from 0.0 to 20.0 mg/L, providing essential readings for water quality monitoring.

• Automatic Temperature Compensation: Adjusts for water temperatures between 32°F and 104°F (0°C–40°C) to support consistent dissolved oxygen measurements.

• Backlit LCD Display: Features a dot matrix backlit screen for convenient viewing of measurement readings.

• Fast Measurement Response: Delivers a 90% response within 30 seconds at 68°F (20°C), helping streamline routine water testing.

• Portable Testing Design: Lightweight construction and a polarographic-type coated electrode make the analyzer practical for aquaculture and water quality applications.
  
  

Specifications

• Model: JPB-70A

• Product Type: Portable dissolved oxygen analyzer

• Display: Dot matrix backlit LCD

• Electrode Type: Polarographic coated-type dissolved oxygen electrode

• Dissolved Oxygen Range: 0.0–20.0 mg/L

• Temperature Measurement Range: 32°F–104°F (0°C–40°C)

• Dissolved Oxygen Basic Error: ±0.01 mg/L

• Temperature Basic Error: ±1.8°F (±1°C)

• Residual Current: ≤0.15 mg/L

• Response Time: ≤30 seconds (90% response at 68°F/20°C)

• Automatic Temperature Compensation: 32°F–104°F (0°C–40°C)

• Power Source: 4 × 1.5V LR44 button batteries (not included)

• Dimensions: 1.6" × 7.3" (4 × 18.5 cm)

• Weight: 3.1 oz. (88 g)
  
  

Make routine dissolved oxygen monitoring more convenient with this portable digital analyzer, featuring automatic temperature compensation and an easy-to-read backlit display.