● 仅需一种试剂
● 500ml可测5000-10000次
● 有效期2年
硬度试剂TH5001试剂类型及测量范围
| 试剂型号 | °dH | °F | ppm CaCO3 | mmol/l |
| TH5001 | 0.03-0.3 | 0.053-0.534 | 0.534-5.340 | 0.005-0.053 |
| TH5003 | 0.09-0.9 | 0.160-1.602 | 1.602-16.02 | 0.016-0.160 |
| TH5010 | 0.3-3.0 | 0.534-5.340 | 5.340-53.40 | 0.053-0.535 |
| TH5030 | 0.9-9.0 | 1.602-16.02 | 16.02-160.2 | 0.160-1.602 |
| TH5050 | 1.5-15 | 2.670-26.70 | 26.70-267.0 | 0.267-2.670 |
| TH5100 | 3.0-30 | 5.340-53.40 | 53.40-534.0 | 0.535-5.340 |