Category Archives: อุปกรณ์วัด pH/ORP/ISE (Digital pH/ORP Indicators)

อุปกรณ์วัด pH (pH and temperature indicator with backlit display)

HI 991401 pH and temperature indicator with backlit display This indicator model Hanna is characterized by the large dual level display backlight, which allows you to keep under control the pH and temperature of the solutions, even in low light environments. Moreover, thanks to the internal microprocessor, HI 991401 is both very accurate and simple to use, because it is equipped with ... Read More »

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

HI 981406 pH & ORP indicator combined with light alarms 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 (pH indicator Ready ® with alarm light for water treatment)

HI 981402 pH indicator Ready ® with alarm light for water treatment HI 981402 is a robust pH meter made ​​for the continuous monitoring, equipped with liquid crystal display. It is supplied with HI 1286 electrode with plastic body, double junction and gel electrolyte. This special electrode with PTFE diaphragm, it is very resistant to clogging and thus suitable for industrial control of ... Read More »

อุปกรณ์วัด pH (Rugged pH indicator for agriculture)

HI 981401N Rugged pH indicator for agriculture The innovative indicator HI 981401N has been designed for the harsh conditions typical of agriculture and hydroponics. The robust plastic housing protects circuits from moisture and splashes of water, also HI 981401N is quick and simple to install and requires very little maintenance. Measurements are highly accurate, thanks to the calibration of 1 or 2 points. The ... 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 for quality control of food products. The pH value in fact, together with temperature and water activity, is an important indicator of the correct storage of food. HI 981400 is a compact and economical, equipped with liquid crystal display. With the hook can easily be ... 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 (Gro’chek Agriculture pH Stick Tester)

HI 981408 Gro’chek Agriculture pH Stick Tester HI 981408 has been specifically designed to address the needs of growers in hydroponics, greenhouses and nurseries. The meter has all the features necessary to check the pH of the fertilizer solution during preparation. With a sturdy body, it also floats so that it can be quickly retrieved if accidentally dropped in the tank. Frequent battery replacement ... 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 (Temperature Indicators – pH Meter & Indicator with Alarm)

HI 981400-01 Temperature Indicators – pH Meter & Indicator with Alarm HI 981400-01 is an indicator designed to check the pH of foodstuffs. pH is monitored at different stages of food preparation and processing to guarantee safety, improve production and enhance quality. The pH of raw ingredients such as milk and meat is measured to ensure that standards have been properly met. ... Read More »

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