Cat Dog Clinical Refractometer Pet Urine Hydrometer 1.000-1.060 SG Measure

Scale range: 1.10~1.40kg/l. 3mA Microwave Radar Motion Detector Sensor RCWL-0516 Module Board. Range of scale G13(Propylene Glycol): -50~0℃. Range of scale G11/G12(Ethylene Glycol): -50~0℃. Scale range: -40~0℃.

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