Alamar: 中科威^®

samfurin:ZK-2c-2

Simple amfani iri,ZK-2C-2Kasa mai gina jiki Tester Kasa mai gina jiki Speedometer
Amfani Personal shuka (babban shuka, 'ya'yan itace-kayan lambu, babban gona da sauran amfanin gona), lambuna, furanni, noma gandun daji kwaleji da sauran rukunin.
A. Za a iya gano abun ciki:
1, abun ciki na nitrogen, phosphorus, potassium, kwayoyin halitta da humic acid a cikin ƙasa.
2, abun ciki na nitrogen, phosphorus, potassium, kwayoyin halitta da humic acid a cikin tsire-tsire.
3, abun ciki na nitrogen, phosphorus, potassium, kwayoyin halitta da kuma humic acid.
2. Abubuwa:
c
6, wutar lantarki don amfani, ba tare da pre-dumama, ceton makamashi.
7. Gwajin lokaci guda, ajiya 18Samfurin bayanai don rage gwajin farashin.
8, za a iya mota, sauki don amfani.
9, kyakkyawan kayan aiki na aluminum, kyakkyawan motsa girgizar ƙasa, rayuwar aiki sama da shekaru goma.
10, Printable gwajin sakamakon.