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技术参数:
范围 |
PH |
0.00~14.00PH |
EC |
0~1999μs/cm 0~19.99mS/cm |
|
TDS |
0~1999ppm 0~19.99ppt |
|
Temp |
0~50℃ |
|
分辨率 |
PH |
0.01PH |
EC |
1μs/cm(<1999μs/cm) 0.01mS/cm |
|
TDS |
1ppm(<1999ppm) 10ppm(>1999ppm) 0.01ppt |
|
Temp |
0.1℃ |
|
精度 |
PH |
±0.02PH |
EC |
±2%F.S |
|
TDS |
±2%F.S |
|
Temp |
±0.5℃ |
|
自动温度补偿 |
0℃~50℃ |
|
电池 |
3×1.5V(AG13) |
|
工作温度 |
0℃~50℃ |
|
校准 |
2点(6.86,4.01) 或1点(6.86)校准 |
|
自动关机 |
8分钟 |
|
尺寸 |
188mm×35mm×35mm |
|
重量 |
98g |
수입신고 1USD |
구매/결제대행 1CNY |
TT송금 1CNY |
---|---|---|
7.06 CNY | 196.49 KRW | 0.149 USD |