مميزات خاصة

High Accuracy Dual Measurement：This advanced digital dissolved oxygen meter provides precise measurements of both DO levels (0.0-30.0mg/L) and temperature (0-40°C/32-104°F) with exceptional accuracy (±1.5% F.S for DO, ±0.5°C for temperature). The quick response time (45s) ensures you get reliable results instantly for any liquid testing needs.
Automatic Temperature Compensation：Featuring smart automatic temperature compensation (0-40°C), our DO meter delivers consistently accurate readings regardless of environmental changes. The stable performance eliminates measurement errors caused by temperature fluctuations, making it ideal for professional water quality analysis.
Portable Pen Design With Long Electrode：The compact 155mm pen-shaped design with 150mm electrode and 1.15m cable allows for easy on-site testing anywhere. Weighing just 331g with pocket-size dimensions, this lightweight meter comes with 6 replaceable electrode heads for extended use in various field conditions.
Simple Calibration & User-Friendly：Designed for hassle- operation, our oxygen meter supports both single-point and double-point automatic calibration (null point or air calibration). The clear display shows DO values and temperature simultaneously, while the auto-shutdown feature conserves battery life after 8 minutes of inactivity.
Versatile Application Scenarios：Great for diverse environments including freshwater/saltwater aquaculture, swimming pools, beverage production, wastewater treatment plants, and laboratory research. The durable ABS construction ensures long-lasting performance in challenging conditions (0-40°C with 90% RH max).

وصف

Item Type: Dissolved Oxygen Meter
Material: ABS
Color: As shown in the picture
Dissolved Oxygen Meter Size: Approx.155x35mm/6.1x1.38in
Cable Length: Approx.1.15m/3.8ft
Electrode Length: Approx.150mm/5.9in
Weight: Approx.331g/11.7oz
Measuring range:
Dissolution: 0.0-30.0mg/L
Dissolved Oxygen Saturation: 0.0-300.0%
Temperature: 0-40.0℃; 32.0-104.0℉
Resolution:
Dissolution: 0.1mg/L
Dissolved oxygen saturation: 0.1%
Temperature: 0.1℃; 0.1℉
Accuracy:
Dissolution: ±1.5%F.S
Dissolved Oxygen Saturation: ±1.5%F.S
Temperature: ±0.5℃
Calibration Method: Support single-point or double-point automatic calibration, that is, null point or automatic 100% calibration in the air.
Response Time: 45s (90% response at 20℃)
Automatic Temperature Compensation Range: 0-40℃
Battery level: low battery warning
Backlight: Not Supported
Power supply: automatic shutdown for about 8 minutes
Use Environment: 0-40.0℃ RH maximum 90%
Battery: 3x1.5V battery 150MAH (Not included)
Operating Environment: 0.1-40.0℃, RH maximum 90%

Package List：
1 x Dissolved Oxygen Meter(Battery Not Included)
1 x Electrode
6 x Replaceable Electrode Head
1 x Instruction Manual
1 x Accessory

Note:
1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.

مرحبًا،

بحث

كاشف الأوكسجين المذاب الرقمي، جهاز اختبار جودة المياه، دقة عالية، تصميم محمول على شكل قلم مع درجة حرارة لمختبرات تربية الأحياء المائية وحمامات السباحة ABS

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