Polarography Pen Type Membrane Portable Dissolved Oxygen Analyzer DO30 with 0-20.00 ppm Range and IP67 Waterproof Rating

Price Negotiable

Price: USD100-2000

MOQ: 1 Unit

Delivery Time: 5-8 working days

Brand: JUGE

Product Description

Professional Portable Dissolved Oxygen Analyzer

Advanced polarography pen-type membrane design delivers accurate, stable dissolved oxygen measurements with exceptional convenience and ease of maintenance.

Key Features & Benefits

Boat-shaped floating design with IP67 waterproof rating for reliable field use
4-button simple operation with comfortable grip for one-handed precision measurement
Selectable dissolved oxygen units: ppm concentration or % saturation
Automatic temperature compensation with salinity and atmospheric pressure input
User-replaceable electrode and membrane head kit for easy maintenance
Cast-in water quality measurement capability with auto-lock function
Maintenance-free design: tool-free battery and electrode replacement
Backlit multi-line LCD screen for optimal readability in various lighting
Self-diagnostic display for monitoring electrode performance status
Long-lasting operation with 1x1.5V AAA battery (>500 hours lifespan)
Auto-shutdown after 5 minutes of inactivity for power conservation

Technical Specifications

Parameter	Specification
Measurement Range	0.00 - 20.00 ppm; 0.0 - 200.0%
Resolution	0.01 ppm; 0.1%
Accuracy	±2% F.S.
Temperature Range	0-100.0°C / 32-212°F
Operating Temperature	0-60.0°C / 32-140°F
Temperature Resolution	0.1°C / 1°F
Calibration	1 or 2 point calibration
Salinity Compensation	0.0 - 40.0 ppt
Air Pressure Compensation	600 - 1100 mbar
Protection Rating	IP66, NEMA 4X, IP67
Screen	20x30mm multi-line LCD
Temperature Compensation	ATC (auto) / MTC (manual)
Lock Function	Manual / Auto
Auto Backlight	1 minute
Auto Power-Off	5 minutes
Power	1x1.5V AAA battery (>500 hours)
Dimensions (H×W×D)	185×40×48mm
Weight	95g