Nanjing Juge Environmental Technology Co., Ltd.
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Portable Dissolved Ozone O3 Pen Meter
>>Application
The innovative three-electrode method delivers faster and more accurate measurements without consuming colorimetric reagents.
>>Features
● Boat-shaped floating design with IP67 waterproof rating.
● 4-button intuitive operation, ergonomic grip, and one-handed precision measurements.
● Three-electrode principle for residual chlorine measurement—accurate, rapid, reliable, and comparable to DPD method results.
● No consumables required; minimal maintenance; measurements unaffected by low temperature or turbidity.
● Self-replaceable AG6930 dissolved ozone electrode—stable, precise, and easy to clean/maintain.
● Cast-and-measure capability (auto-lock function for stable readings).
● Tool-free maintenance: Swap batteries and electrodes effortlessly.
● Backlit multi-line display for clear readability.
● Self-diagnostic display for real-time electrode performance monitoring.
● Long-lasting 1.5V AAA battery (1x).
● 5-minute auto-shutdown for energy efficiency.
>>Technical Parameter
|
Specification |
Detail |
|
Range |
0 -10.00 mg/L |
|
Resolution |
0.01mg/L |
|
Accuracy |
±1% 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 |
2 point calibration |
|
Electrode |
AG6930 Non membrane three electrode residual chlorine electrode |
|
Protection Rating |
IP67 |
|
Screen |
20x30mm multi-line LCD |
|
Temperature Compensation |
ATC (auto) / MTC (manual) |
|
Lock Function |
Manual / Auto |
|
Protection Rating |
IP67 |
|
Auto Backlight |
1 minute |
|
Auto Power-Off |
5 minutes |
|
Power |
1x1.5V AAA battery (>500 hours lifespan) |
|
Dimensions (H×W×D) |
185×40×48mm |
|
Weight |
95g |