| 加工定制：否 | 类型：数字折射仪 | 品牌：ATAGO/爱拓 |
| 型号：ES-421 | 测量范围(%)：0.00-10.0% | 重量(g)：300 |
| 适用范围：测量样本（如酱油、蕃茄酱、色拉酱，辣味酱油，腌汁，美乃滋、调味酱油与卤汁等的稀释液 |
数字盐度量表(传导方法) ES-421 盐度计 数字盐度量表ES-421采用漏斗型的感应部分（传导式），测量样本（如酱油、蕃茄酱、色拉酱，辣味酱油，腌汁，美乃滋、调味酱油与卤汁等的稀释液）的盐度％
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| Model | ES-421 | 型号 | 4210 |
| 测量方式 | 电导法 | 测量范围 | 0.00 至 10.0% ( 100公克 ) 的盐浓度 |
| 最小标度 | 用于盐浓度于0.00 至 2.***之间，为0.01% 用于盐浓度于3.0 至 10.0%之间，为0.1% | 测量***度 | 显示值 0.05% ( 用于盐浓度为 0.00 至 1.00% ) 相关***值 小于 5% ( 用于盐浓度 1.00 至 10.0% ) |
| 温度补偿 | 10 至 40°C (自动温度补偿范围) | 环境温度 | 10 至 40°C |
| 电源 | 006P 干电池 (9V) | 尺寸重量 | 17×9×4公分, 300公克 (不含零件的重量) |
| 选件 | • 2.84% 盐(NaCl)溶液 AB284 : RE-120284 | ||
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| Model | ES-421 | Cat.No. | 4210 |
| Measurement Method | Conductivity method | Measurement Range | 0.00 to 10.0% ( 100g ) of salt concentration |
| Minimum Indication | 0.01% for salt concentration of 0.00 to 2.*** 0.1% for salt concentration of 3.0 to 10.0% | Measurement Accuracy | Displayed value ± 0.05% ( for salt concentration of 0.00 to 1.00% ) Relative precision ± less than 5% ( for salt concentration of 1.00 to10.0% ) |
| Temperature Compensation | 10 to 40°C (Automatic Temperature Compensation) | Ambient Temperature | 10 to 40°C |
| Power Supply | 006P Dry battery (9V) | Dimensions & Weight | 17×9×4cm, 300g (Main Unit only) |
| Optional | • 2.84% NaCl Solution AB284 : RE-120284 | ||
The digital salt-meter, ES-421 employs a funnel-shaped sensor section ( conductivity ) , which measures the salt % of a sample ( dilute solution of soy sauce, ketchup,mayonnaise, Worcester sauce, sqeezed juice of pickles, etc. ) very small sample needed ( 1.0ml approx. is enough for measurement ) .
