A. Abubuwan amfani:

Taurin ruwa yana nufin jimlar yawan calcium magnesium ions a cikin samfurin ruwa, wanda shine muhimmin alama na ingancin ruwa. YD200A ruwa tauri gwaji amfani da lantarki hanyar gwaji, bayan yawan gwaje-gwaje tabbatar da cewa shi da wannan daidaito tare da EDTA titration hanyar, dace da manyan, matsakaici, kananan ruwa masana'antu da kuma masana'antu ma'adinai kamfanoni, rayuwa ko masana'antu ruwa tauri taro gwaji, don sarrafa ruwa tauri cimma da aka tsara ruwa ingancin ka'idodin.

2. fasaha nuna alama:

Zaɓin kayan aiki:CX-1 Magnetic Rotary Mixer

3. Kayan aiki Features:

1. Microcomputer, taɓa keyboard mai sauki don amfani.

2. Na'urar firikwensin ta yi amfani da wutar lantarki mai tauri, wanda ya kunshi wutar lantarki mai auna da kuma kwatancen wutar lantarki, mai kwanciyar hankali, saurin amsawa da sauƙin amfani.

3.Equipped da uku gyara bayani B1, B2 da B3.

4. cikakken atomatik uku maki gyara, ta atomatik kulle halin yanzu darajar bayan karatu kwanciyar hankali.

5. Babban ƙuduri.

6. karatu darajar ta atomatik canza zuwa mg / L.

7. High definition LCD dijital nuni (4½).