Tag Archives: TDS

อุปกรณ์วัด Multiparameter (GPS Multiparameter Meter pH/ORP/ISE, EC/TDS/Resistivity/Salinity/Seawater

อุปกรณ์วัด Multiparameter (GPS Multiparameter Meter pHORPISE, ECTDSResistivitySalinitySeawater Specific Gravity, Turbidity, DO, Temperature and Atmospheric Pressure)

HI 98290 GPS Multiparameter Meter pH/ORP/ISE, EC/TDS/Resistivity/Salinity/Seawater Specific Gravity, Turbidity, DO, Temperature and Atmospheric Pressure Rugged, waterproof and easy to use, the HI 98290 is the ideal meters for field measurements of lakes, rivers and seas. Both meters display 1 to 12 parameters simultaneously from up to 15 user selectable parameters. Combined with one of the HI 76×9829 series probes, the HI 98290 ... Read More »

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

อุปกรณ์วัด Multiparameter (Portable pHECTDSTemperature 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 low range EC & TDS)

อุปกรณ์วัด Multiparameter (Portable pHECTDSTemperature Meter low range EC & TDS )

HI 9811-5 Portable pH/EC/TDS/Temperature Meter low range EC & TDS HI 9811-5 is a pH/EC/TDS waterproof meter designed for simplicity in taking pH, µS/cm, ppm (mg/L) and temperature measurements. both the HI 9811-5 and HI 9812-5 are 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 ... Read More »

อุปกรณ์วัด Multiparameter (Portable pH/EC/TDS/Temperature Meter with CAL CHECK™ Feature)

อุปกรณ์วัด Multiparameter (Portable pHECTDSTemperature Meter with CAL CHECK™ Feature)

HI 9813-6 Portable pH/EC/TDS/Temperature Meter with CAL CHECK™ Feature HI 9813-6 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. This meter features an large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of the ... Read More »

อุปกรณ์วัด Multiparameter (Portable pH/EC/TDS/Temperature Meter with HI 9813-5 Multiparameter Probe)

อุปกรณ์วัด Multiparameter (Portable pHECTDSTemperature Meter with HI 9813-5 Multiparameter Probe)

HI 9813-5 Portable pH/EC/TDS/Temperature Meter with HI 9813-5 Multiparameter Probe HI 9813-5 is a versatile, water resistant, multiparameter portable instrument specifically designed for agricultural applications such as hydroponics, greenhouses, farming and nurseries. This meter features an large LCD that clearly displays the parameter being measured as well as calibration instructions. Calibration is fast and easy with knobs located on the front panel of ... Read More »

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

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

อุปกรณ์วัด Multiparameter (Portable pHECTDSTemperature Meter Low Range EC & TDS)

HI 991300 Portable pH/EC/TDS/Temperature Meter Low Range EC & TDS HI 991300 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 (Multiparameter Meter pH/ORP/ISE, EC/TDS/Resistivity/Salinity/Seawater Spe

อุปกรณ์วัด Multiparameter (Multiparameter Meter pHORPISE, ECTDSResistivitySalinitySeawater Specific Gravity, Turbidity, DO, Temperature and Atmospheric Pressure)

HI 9829 Multiparameter Meter pH/ORP/ISE, EC/TDS/Resistivity/Salinity/Seawater Specific Gravity, Turbidity, DO, Temperature and Atmospheric Pressure Rugged, waterproof and easy to use, the HI 9829 is the ideal meters for field measurements of lakes, rivers and seas. Both meters display 1 to 12 parameters simultaneously from up to 15 user selectable parameters. Combined with one of the HI 76×9829 series probes, the HI 9829 can ... Read More »

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

อุปกรณ์วัด Multiparameter (pHConductivityTDS Tester low range EC measurement)

HI 98129 pH/Conductivity/TDS Tester low range EC measurement HI 98129 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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