Soil NPK sensor, also known as soil nutrient speed meter, is suitable for detecting the content of nitrogen, phosphorus and potassium in the soil. By detecting the content of nitrogen, phosphorus and potassium in the soil, the fertility of the soil can be judged and thus the soil condition can be easily and systematically assessed. The sensor is widely used in soil nitrogen, phosphorus and potassium detection, fine agriculture, forestry, soil research, geological exploration,···

土壤氮磷鉀傳感器和土壤氮磷鉀檢測(cè)儀適用于檢測(cè)土壤中的氮磷鉀含量。通過(guò)檢測(cè)土壤中氮、磷、鉀的含量，可以判斷土壤的肥力，方便客戶系統(tǒng)地評(píng)估土壤狀況。土壤氮磷鉀傳感器適用于各種土壤，可長(zhǎng)期埋入土壤中，耐長(zhǎng)期電解，耐腐蝕，真空灌封，防水。

土壤氮磷鉀傳感器 RS485 測(cè)量?jī)x土壤養(yǎng)分肥力測(cè)定儀的特點(diǎn)：

(1）測(cè)量方便：土壤氮磷鉀檢測(cè)不再局限于業(yè)內(nèi)專(zhuān)業(yè)人士，將土壤氮磷鉀傳感器插入土壤中即可測(cè)量土壤中的氮磷鉀含量；

(2）測(cè)量成本低： 與傳統(tǒng)的實(shí)驗(yàn)室測(cè)量相比，土壤氮磷鉀傳感器具有門(mén)檻低、成本低、步驟少、無(wú)需試劑、測(cè)試次數(shù)不限等特點(diǎn)；

(3）精度高： 土壤氮磷鉀傳感器精度高、測(cè)量速度快、現(xiàn)場(chǎng)檢測(cè)迅速。攜帶方便，插入土壤即可獲取數(shù)值，縮短了時(shí)間，降低了成本。