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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Pin spacing: 0
Support front camera dot projector test
4GHz chip wireless transmission
which can be upgraded to the latest unlock card program by R-SIM Dongle in the cloud
Galaxy Mega 6
JPB-70A Portable Dissolved Oxygen Analyzer Water Quality Aquaculture Dissolved Oxygen Meter Detector 4G Mobile Wifi Pin spacing: 0Technical 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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