0 1 ph accuracy dissolved oxygen tester

{"cid":"91178288","title":"6-in-1 Testing Multiparameter Water Quality Meter with 0.1 pH Accuracy and LCD Display for Aquariums and Hydroponics","imgUrl":"https:\/\/img.chinax.com\/nimg\/12\/7f\/4ea9c21b12d0dd0d5e27a1662b28-200x200-1.jpg","attrs":{"Price":"$102.50-102.94","Brand Name":"YIERYI","Minimum Order Quantity":"5","Place of Origin":"Guangdong, China","Accuracy":"0.1 Ph, \u00b10.1 pH","Display Type":"LCD Display","Material":"Plastic","Power Supply":"4*1.5V(LR03)","Test Items":"DO \/ pH \/ TDS \/ EC \/ SALT \/ TEMP","PH Range":"0.00~14.00 Ph","Salt Range":"0~2000 Ppm , 2.0~100Ppt","Temp Range":"0\u00b0C~80\u00b0C ,32\u00b0F~176\u00b0F","Battery Type":"with Battery","Low Battery Indicator":"Yes","DO Measurement":"Yes","TDS Measurement":"Yes","EC Measurement":"Yes","SALT Measurement":"Yes","TEMP Measurement":"Yes"}}