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...Oxygen Concentrator 9L oxygen generator Product Description Model DE-2A oxygen concentrator Oxygen concentration 30%-90%(±3%) adjustable Display control HD LCD touch screen Rated voltage AC220 ± 22V(or 110V)...
...oxygen concentrator, home use oxygen making machine Product Description Model DE-1A oxygen concentrator Feather oxygenator Oxygen concentration 30%-90%(±3%) adjustable Display control HD LCD touch screen Rat...
...Oxygen concentrator Oxygen concentration 30%-90%(±3%) adjustable Display control HD LCD touch screen Rated voltage AC220 ± 22V (or 110V) Control distance 18 meters infrared remote control Net weight: 6.5kg O...
...Oxygen Facial Machine Oxygen concentration 30%-90%(±3%) adjustable Display control HD LCD touch screen Rated voltage AC220 ± 22V (or 110V) Control distance 18 meters infrared remote control Net weight: 6.5kg...
...oxygen generators. With outstanding performance and reliable quality, it provides safe, efficient and convenient oxygen generation solutions for medical institutions and individual users worldwide. The facto...
The gas detection instruments are widely used in petrochemical,municipal environmental protection, coal mine, fire fighting, research labs, beverage, residential places and other wide ranges of industrial envir...
... This easy-to-use HG-811 Aquarium Air Pump is a perfect tool to improve the health and wellbeing of your fish by dissolving oxygen Unlike traditional air pump, Our quiet air pump is driven by a thin piezoele...
...Aquarium Air Pump is a perfect tool to improve the health and wellbeing of your fish by dissolving oxygen Unlike traditional air pump, Our mini air pump is driven by a thin piezoelectric ceramic plate, no mo...
.../carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter on slidi...
.../carton, 13kg/carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the m...
..., 13.5kg/carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter ...
...meter TDS tester family Specification: Range:0-10ppt Resolution:0.01ppt Accuracy: 2% F.S. Power:4*1.5V Calibration: 1 point Dimension:175*41*23mm ATC: 0-50℃ N.W:90g G.W: 130g Package: 100pcs/carton, 14kg/car...
.../carton, 15kg/carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the m...
..., 13.5kg/carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter ...
...meter Specification: Range:0.00-14.00pH Resolution:0.1pH Accuracy:±0.1PH or 0.05pH Power:4*1.5V Calibration: manual, 2 points Dimension:175*41*23mm N.W:90g G.W: 130g Package: 100pcs/carton, 14kg/carton Opera...
...meters PH testers Specification: Range:0.00-14.00pH Resolution:0.1pH Accuracy:±0.1PH or 0.05pH Power:4*1.5V Calibration: manual, 2 points Dimension:175*41*23mm N.W:90g G.W: 130g Package: 100pcs/carton, 14kg/...
..., 13.5kg/carton OPERATION • Remove the protective cap. Do not be alarmed if white crystals appear around the cap. This is normal with pH electrodes and they dissolve when rinsed with water. • Turn the meter ...
YIERYI ditigal 2 in 1 PH / TDS Tester LCD test pen Water Quality Monitor Multi-parameter This is a mini-tester with a pH and TDS combo that helps you monitor and measure pH and total dissolved solids (TDS) solu...
...20.00 mS/cm) 3. TDS (Total Dissolved Solids) Measurement (0–9999 ppm) 4. CF (Conductivity Factor) Measurement (0.1–199.9 CF) 5. ORP (Oxidation Reduction Potential) Measurement (±......
...20.00 mS/cm) 3. TDS (Total Dissolved Solids) Measurement (0–9999 ppm) 4. CF (Conductivity Factor) Measurement (0.1–199.9 CF) 5. ORP (Oxidation Reduction Potential) Measurement (±......