nutrient tester

{"cid":"91194537","title":"680NM Soil Nutrient Tester","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/98\/2e\/be451146d7d902af3a8fe35bb547-200x200-1.jpg","attrs":{"Price":"USD1143-USD2000","Brand Name":"NANBEI","Model Number":"NB-Q3","Minimum Order Quantity":"1set","Delivery Time":"7-10days","Certification":"CE,ISO","Place of Origin":"China","Payment Terms":"TT, LC, Paypal, Western Union, MoneyGram\u2026","Measure range":"0.001-9999","Stability":"<0.003 within 3min","Linearity error":"<0.003","Repeatability error":"<0.005","Warranty":"1 Year","Product name":"Soil Fertilizer Nutrient Detector","Condition":"New","After-sales service provided":"Video technical support,Online support"}}

{"cid":"91178288","title":"Three In One Soil Detector PH Acidity Meter Soil Moisture Tester Flower Potted Plant Nutrient Fertility Meter","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a0\/ae\/117d494b1bf9aaa6458b3c18377d-200x200-1.jpg","attrs":{"Price":"28","Brand Name":"yieryi","Model Number":"THE01862","Minimum Order Quantity":"50","Delivery Time":"5-8 working days","Place of Origin":"china","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Supply Ability":"10000","Packaging Details":"packing","Color":"green","Application":"Agriculture, gardening, soil testing","Temperature Range":"-9\u00b0C-50\u00b0C;15.8\u00b0F-122\u00b0F","Auto Power Off":"After 5 minutes of inactivity","Resolution":"0.1 pH, 1%, 1%","Function":"Soil pH, humidity, and fertility","PH Range":"3.5 PH-9 PH","Humidity range":"0%-99%","Fertility range":"0%-99%","Display":"LCD","Operating Temperature":"0-50\u00b0C","Warranty":"1 year","Dimensions":"270mm x 55mm x 25mm","Measurement Units":"pH\u3001 Humidity and fertility","Probe Length":"16cm"}}

{"cid":"91199522","title":"IP66 220V Chlorophyll Tester For Measuring Chlorophyll Content","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/94\/3d\/2ec1f2a9be5ef9d85e67ed32ea64-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Daruifuno","Model Number":"DUC2-CHL-H-A","Minimum Order Quantity":"Negotiable","Certification":"CE","Place of Origin":"China","Product Name":"Chlorophyll Tester","Product Model":"DUC2-CHL-H-A","Software Version":"DRFN chlorophyll Analysis software V1.0","Relay Control":"2 SPST relays","Communication Protocol":"MODBUS RTU","Protection Grade":"IP66","Operating Environment":"0\uff5e60\u2103","Storage Environment":"-20~70\u2103","Size":"144*144*120mm","Power Supply":"100~240V AC","Power Consumption":"7W","Weight":"800g"}}