Tag Archives: High Range

อุปกรณ์วัด Iron, High Range, Portable Photometer

HI 96721 Iron, High Range, Portable Photometer CAL CHECK™ User calibration Certified calibration and verification standards BEPS (Battery Error Prevention System) TIMER function Auto shut-off GLP Features The HI 96721 meter measures total iron (Fe) content in water samples in the 0.00 to 5.00 mg/L (ppm) range. The reagent contains both a reducing and a complexing agent: the first converts all but very most resistant forms of iron present ... Read More »

อุปกรณ์วัด Free and Total Chlorine, High Range Portable Photometer

Bleach/chlorine is the most cost effective disinfectant and is used extensively in dialysis clinics. Its use varies from light duty application in surface sanitation to heavy duty disinfection of medical devices or removal of microorganism infections in piping systems. The advantage of chlorine over peroxide type disinfectants is that chlorine not only is a strong oxidant, it also is capable ... Read More »

อุปกรณ์วัด Multiparameter (Portable pH/EC/TDS/Temperature Meter high range EC & TDS)

HI 9812-5 Portable pH/EC/TDS/Temperature Meter high range EC & TDS HI 9812-5 is a pH/EC/TDS waterproof meter designed for simplicity in taking pH, µS/cm, ppm (mg/L) and temperature measurements. The HI 9812-5 is ideal for hydroponics, greenhouses, farming and ground water applications. Due to the built-in temperature sensor, conductivity readings are automatically compensated for temperature changes. The temperature coefficient is fixed at 2%/°C. No probe ... Read More »

อุปกรณ์วัด Multiparameter (Portable pH/EC/TDS/Temperature Meter High Range EC & TDS)

HI 991301 Portable pH/EC/TDS/Temperature Meter High Range EC & TDS HI 991301 has been designed to offer you  pH, conductivity, total dissolved solids and temperature measurements all in a slim, lightweight, portable unit. From purified to brine water measurement, you can select the meter which will work best with your range of conductivity for greater precision. There are only 2 buttons, yet you ... Read More »

อุปกรณ์วัด Multiparameter (pH/Conductivity/TDS Tester high range EC measurement)

HI 98130 pH/Conductivity/TDS Tester high range EC measurement HI 98130 is a waterproof tester that offers high accuracy pH, EC/TDS and temperature measurements in a single tester! No more switching between meters for your routine measurements. This floating, waterproof combination tester has an easy to read, LCD and an automatic shut-off. pH and EC/TDS readings are automatically temperature compensated. This tester features a ... Read More »

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