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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29
recognize text on images in 4 seconds
apply to selfie stick
which is applicable to the whole series of wireless fast charging of iPhone 12
Working time: 1
Projection Distance: 1-3 meters
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector SIM Card Accessories recognize text on images inTechnical features: 1. Dot matrix backlit LCD display 2. Automatic temperature compensation, fast response time 3. Portable and easy to carry 4. Equipped with our own dissolved oxygen electrode (polarographic type coated type) Main Specifications: 1. Measuring range: Dissolved oxygen: (0. 020. 0) mg L, temperature: (0 40) degrees Celsius 2. Basic error: Dissolved oxygen: 0. 01mg L, temperature: 1C 3. Residual current: not more than 0. 15mg L 4.
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