0 00 25 range portable o2 meter

{"cid":"91226407","title":"Metal Oxygen O2 Gas Analyzer Digital LCD Display Meter Detector 0.00-25% Range Sound","imgUrl":"https:\/\/img.chinax.com\/nimg\/ec\/cd\/3a5b383529d9412bbcd5c5f96a24-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Runlai","Model Number":"RL-U100C","Minimum Order Quantity":"1","Delivery Time":"appointed time","type":"Oxygen Detector","Certification":"ISO certification","Accuracy Class":"High Accuracy","Packaging Details":"Export Standard","Response time":"T90\u226410S(Electrochemical) \/ T90\u22643S(Magnetic Oxygen) \/ T90\u226430S(Laser)","material":"Metal","Precision":"\u2264\u00b11%F.S","Overall dimensions":"482mm (width) x 136mm (height) x 370mm (depth)","Payment Terms":"L\/C\u3001D\/A\u3001D\/P\u3001T\/T","Measure principle":"Electrochemical\/Laser\/Magnetic Oxygen (optional)","Environmental temperature":"-25\u00b0C ~ +55\u00b0C","Overall machine weight":"Approximately 8 kg","Target Gas":"Oxygen","Place of Origin":"Xi'an, Shaanxi, China","Alarm Mode":"Sound","customized support":"OEM\/ODM\/OBM\/Software Reengineering","Operating voltage (customizable)":"220-240VAC, 50\\60Hz","Supply Ability":"Supply Ability: \uff1e10000 Sets Per Year","Measuring range":"0.00%~25.00% (range selectable)","Inlet pressure":"0.05 MPa \u2264 Inlet pressure \u2264 0.25 MPa"}}

{"cid":"91225045","title":"Oxygen (O2) Gas Detector SPD201,Oxygen Leak Detector, Portable Oxygen Purity Analyzer,Portable 25% O2 Monitor, Oxygen Monitor ,with 0.1%Vol Resolution and Alarm","imgUrl":"https:\/\/img.chinax.com\/nimg\/30\/e2\/1c470ac3e0680341e3bf0f7f6578-200x200-1.jpg","attrs":{"Price":"105","Minimum Order Quantity":"2","Delivery Time":"5-10 working days","Model NO.":"SPD201\/O2","Portable":"Portable","Certification":"CE,ROHS","Gas":"O2","Type":"Oxygen (O2) Detector","Measurement Display":"Displays 4 Digit LCD,with Backlight,Low Power Symb","Measuring Range":"0-25%(Vol)","Resolution":"0.1 %( Vol)","Measurement Error":"\u00b10.5%","Over Measurement Range Display":"--Ol--","Alarming Method":"Acousto-Optic Alarming","Working Principle of The Sensor":"Source Cell Sensor","Transport Package":"Carrying Case","Specification":"CE, ROHS","Trademark":"BESTONE","Origin":"China","HS Code":"9027100090","Production Capacity":"500000pieces\/Year","Place of Origin":"CHINA","Payment Terms":"T\/T","Supply Ability":"1000pcs\/month"}}

{"cid":"91178288","title":"0-14 Pocket Electronic Ph Reader Portable For Aquarium Test Medidor","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/f4\/5c57889fcd208139e56cce485db1-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"Yieryi","Model Number":"ATC PH","Minimum Order Quantity":"50pcs","Certification":"CE","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union,paypal","Supply Ability":"50pcs\/day","Packaging Details":"Carton packaging","SKU":"TPH01301","Color":"red","With Backlight":"yes","Weight":"51g","size":"142mm (L) \u00d7 29mm (W) \u00d7 15mm (H)","use for":"Aquarium,water"}}