Category Archives: อุปกรณ์วัดpH (pH Indicator)

อุปกรณ์วัด pH (pH & ORP indicator combined with alarm light)

HI 981406  pH & ORP indicator combined with alarm light HI 981 406 is designed for the control of swimming pool water and for all those applications where it is necessary to simultaneous monitoring of pH and ORP (oxidation-reduction potential). Instead of using two separate instruments for the measurement of these parameters, one can use the combined HI 981406, which monitors simultaneously two ... Read More »

อุปกรณ์วัด pH (meter and pH indicator with alarm HACCP and QC)

HI 981400  meter and pH indicator with alarm HACCP and QC HI 981400 is a pH indicator designed to control food quality. The pH value in fact, together with temperature and water activity, is an important indicator of the correct preservation of food. HI 981 400 is a compact and economical, equipped with liquid crystal display. With the hook can be easily installed ... Read More »

อุปกรณ์วัด pH (Miniregolatore of pH and CO 2 for aquariums)

BL 981411AQ Miniregolatore of pH and CO 2 for aquariums BL 981411AQ is a controller designed for the specific management needs of an aquarium. Plants need CO 2 during the day and with the lights on at night and oxygen for breathing. The CO 2 (mg / l) present in the aquarium is in strong correlation with the values ​​of pH and carbonate ... Read More »

อุปกรณ์วัด pH (Water Resistant pH Indicator with Visual Alarm for Water Treatment)

HI 981402-01   Water Resistant pH Indicator with Visual Alarm for Water Treatment HI 981402-01 is a water resistant pH meter with a built-in digital LCD. The meter is supplied with the HI 1286 double junction, plastic-body, gel-filled combination pH electrode with a flexible 2 m (6.6′) cable. The electrode also has a unique clog resistant PTFE junction that enhances both probe life ... Read More »

อุปกรณ์วัด pH (Gro’Chek Water Resistant pH Indicator)

HI 981401N-01   Gro’Chek Water Resistant pH Indicator The pH indicator HI 981401N-01 has been designed to meet the grower’s need for equipment suited to the aggressive environments found in agricultural and hydroponics applications. The housing is water resistant and features a molded eye which allows installation right above the sample to be monitored. Measurements are highly accurate and can be verified with two ... Read More »

อุปกรณ์วัด pH (Gro’Chek pH and Temperature Monitor)

HI 991401-01 Gro’Chek pH and Temperature Monitor This indicator from HANNA has a large backlit LCD to give users instantaneous readings of both pH and temperature that can be easily read in dim light. The HI 991401-01 provides automatic calibration, automatic buffer selection and automatic temperature compensation. HI 991401-01’s waterproof housing has been designed to meet the growers’ need for an indictor that ... Read More »

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