Aoda AD-Q3 Soil npk ph organic matter trace element test Soil nutrient meter
TD4A 4000rpm Benchtop Low Speed Centrifuge
M310F digital portable Multiparameter water quality meter
PH200E Water quality analysis laboratory benchtop pH Meter
KDN-08C semi-automatic Kjeldahl nitrogen analyzer
ADS-B Plant growth monitoring SPAD chlorophyll meter
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