Tag Archives: for measurements

อุปกรณ์วัดความชื้นสัมพัทธ์ (portable thermo-hygrometer with probe for measurements of RH and tempera

HI 8564 portable thermo-hygrometer with probe for measurements of RH and temperature HI 8564 is a thermo-hygrometer portable, able to perform fast measurements of relative humidity and temperature. The humidity probe is constructed of sturdy ABS plastic and is equipped with capacitive sensor and signal amplifier. The perforated cap on the end of the probe allows for good air circulation and at the ... Read More »

อุปกรณ์วัด ออกซิเจนละลาย (Portable oxymeter for measurements in the field probe with 10 meters o

HI 9146-10  Portable oxymeter for measurements in the field probe with 10 meters of cable and compensation of altitude and salinity HI 9146 is an oximeter watertight, microprocessor, equipped with automatic calibration and temperature compensation. Measurement and displays simultaneously the dissolved oxygen concentration (in mg / l or%) and the temperature of the test solution. You can also set the values ​​of altitude ... Read More »

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