測量范圍0.00~14.00ph
測量基本誤差±0.05ph
儀器重復性±0.03ph
PH828M 筆式PH計
pH測量范圍0.00~14.00pH
pH分辨率0.01pH
pH精度±0.05pH
ORP測量范圍-2000~2000mV
ORP分辨率1mV
ORP精度±1%(FS)mV
ST218 pH/ORP檢測儀
溶氧:
測量范圍:0~30.0mg/L
分辨率:0.1mg/L
酸堿度/PH:
測量范圍:3.5~11.0
分辨率:0.1
亞硝酸鹽:
測量范圍:0~1.00mg/L
分辨率:0.01
氨氮:
測量范圍:0~1.00mg/L
分辨率:0.01
溶氧:測量范圍:0~30.0mg/L、分辨率:0.1mg/L;酸堿度/PH:測量范圍:3.5~11.0、分辨率:0.1;亞硝酸鹽:測量范圍:0~1.00mg/L、分辨率:0.01;氨氮:測量范圍:0~1.00mg/L、分辨率:0.01;