盐度测试笔防水型盐度测试笔SaltTestr11上海谷雨供应PH,电导率值测定仪全新,原装,*。防水型SaltTestr11 测试笔带 ATC &温度显示 (0 - 10.00 ppt) Product Specification | Description | Range | 0 to 10.00 ppt | Resolution | 0.10 ppt | Accuracy | ± 1% of Full Scale | ATC | Yes (0 to 50 °C) | Calibration Point | 1 point | Temperature Coefficient | 2% per °C | Normalization Temperature | 25.0 °C | Auto Off | 8.5 minutes after last key pressed | Non-Volatile Memory | Yes | Operating Temperature | 0 to 50 °C | Power Battery | 4 x 1.5V 'A 76' micro Alkaline Batteries | Battery Life | More than 150 hours | Dimension / Weight | Tester : 16.5 x 3.8cm ; 90g Boxed : 22 x 6 x 5 cm ; 170g |
防水型盐度测试笔SaltTestr11上海谷雨供应PH,电导率值测定仪全新,原装,*。防水型SaltTestr11 测试笔带 ATC &温度显示 (0 - 10.00 ppt) 
SaltTestr11上海谷雨供应PH,电导率值测定仪全新,原装,*。防水型SaltTestr11 测试笔带 ATC &温度显示 (0 - 10.00 ppt) |