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3 合 1 水质测试仪、EC 和温度计、PPM 计、数字水质测试仪
根據 1 則評論，評等為 5.0 顆星（滿分為五顆星）
14,99$價格
Material: premium quality titanium alloy probe, which enables quick and convenient water total dissolved solids(TDS) test.
3 in 1 TDS: Parrotias 3 in 1 TDS meter, electric conductivity meter, and temperature meter feature the most updated technology.
The measuring range is following below:
Conductivity: 0 - 9999 μs / cm
TDS: 0 - 9999 ppm (parts per million)
Degrees celsius: 0.1 - 80.0 ° C
Fahrenheit: 32.0 - 176.0 ° F
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