Category Archives: อุปกรณ์วัด Conductivity/TDS (Conductivity/TDS Indicators)

อุปกรณ์วัด Conductivity/TDS (TDS GRO’CHECK – TDS Indicator (0-1990 mg / l), conversion factor of 0.5)

HI983301N-5 TDS GRO'CHECK  - TDS Indicator (0-1990 mg  l), conversion factor of 0.5

HI 983301N / 5 TDS GRO’CHECK  - TDS Indicator (0-1990 mg / l), conversion factor of 0.5  This meter has been designed specifically for the control of irrigation solutions for agriculture and hydroponics. The rugged, splash-proof body allows installation even in very humid environments, the instrument can be hung directly over the bath to control, or can be used with one of the ... Read More »

อุปกรณ์วัด Conductivity/TDS (Pronto TDS Meter 1 ppm (mg/L) resolution)

HI983309-01 Pronto TDS Meter

HI 983309-01 Pronto TDS Meter 1 ppm (mg/L) resolution Water resistant Continuous TDS monitoring Visual LED alarms This water resistant TDS meter is the result of customer requests for accurate, affordable process monitoring with low maintenance. HI 983309-01 is supplied with a direct 2-pin probe and 2 m (6.6′) cable with a ½” thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against ... Read More »

อุปกรณ์วัด Conductivity/TDS (Pronto TDS Meter 0.01 g/L (ppt) resolution)

HI983308-01 Pronto TDS Meter

HI 983308-01 Pronto TDS Meter 0.01 g/L (ppt) resolution Water resistant Continuous TDS monitoring Visual LED alarms This water resistant TDS meter is the result of customer requests for accurate, affordable process monitoring with low maintenance. HI 983308-01 is supplied with a direct 2-pin probe and 2 m (6.6′) cable with a ½” thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against ... Read More »

อุปกรณ์วัด Conductivity/TDS (Pronto EC Meter 0.01 mS/cm resolution)

HI983307-01 Pronto EC Meter

HI 983307-01 Pronto EC Meter 0.01 mS/cm resolution Water resistant Continuous EC monitoring Visual LED alarms This water resistant conductivity meter is the result of customer requests for accurate, affordable process monitoring with low maintenance. HI 983307 -01is supplied with a direct 2-pin probe and 2 m (6.6′) cable with a ½” thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature ... Read More »

อุปกรณ์วัด Conductivity/TDS (Pronto TDS Meter 10 mg/L resolution)

HI983306-01 Pronto TDS Meter

HI 983306-01 Pronto TDS Meter 10 mg/L resolution Water resistant Continuous TDS monitoring Visual LED alarms This water resistant TDS meter is the result of customer requests for accurate, affordable process monitoring with low maintenance. HI 983306-01 is supplied with a direct 2-pin probe and 2 m (6.6′) cable with a ½” thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature ... Read More »

อุปกรณ์วัด Conductivity/TDS (Pronto EC Meter 10 µS/cm resolution)

HI983303-01 Pronto EC Meter

HI 983303-01 Pronto EC Meter 10 µS/cm resolution Water resistant Continuous EC monitoring Visual LED alarms This water resistant conductivity meter is the result of customer requests for accurate, affordable process monitoring with low maintenance. HI 983303-01 is supplied with a direct 2-pin probe and 2 m (6.6′) cable with a ½” thread for flow-thru mounting. The probe has a temperature sensor to automatically compensate against temperature ... Read More »

อุปกรณ์วัด Conductivity/TDS (Conductivity Meter for Demineralized Water with manual calibration)

HI983305-01 Conductivity Meter for Demineralized Water

HI 983305-01 Conductivity Meter for Demineralized Water with manual calibration Specifically designed for demineralization and deionization applications Water resistant enclosure External 12 VDC power supply for continuous monitoring Selectable setpoint and LED alarm Automatic Temperature Compensation Molded hook for easy installation HI 983305-01 is specifically designed for use in demineralized and deionized water. When placed at the output of any demineralization system, the visual alarm will be activated once the ... Read More »

อุปกรณ์วัด Conductivity/TDS (Conductivity Meter for Demineralized Water)

HI983304-01 Conductivity Meter for Demineralized Water

HI 983304-01 Conductivity Meter for Demineralized Water Specifically designed for demineralization and deionization applications Water resistant enclosure External 12 VDC power supply for continuous monitoring Selectable setpoint and LED alarm Automatic Temperature Compensation Molded hook for easy installation HI 983304-01 is specifically designed for use in demineralized and deionized water. When placed at the output of any demineralization system, the visual alarm will be activated once the demineralizing equipment ... Read More »

อุปกรณ์วัด Conductivity/TDS (Gro’Chek EC Meter with 0.01 mS/cm resolution)

HI983302N-01 Gro'Chek EC Meter

HI 983302N-01 Gro’Chek EC Meter with 0.01 mS/cm resolution  Water resistant Low maintenance probes Hang right above the samples Probes designed  for horticulture and hydroponics applications This meter has been engineered with a host of features suited for the aggressive environments commonly found in agricultural applications. Housings and cable connections have been sealed against vapor and humidity. This EC meter comes with a probe specifically made for horticulture ... Read More »

อุปกรณ์วัด Conductivity/TDS (TDS Meter with 0.7 TDS Conversion Factor)

HI983301N-01 Gro'Chek TDS Meter

HI 983301N-01 Gro’Chek TDS Meter with 0.7 TDS Conversion Factor Water resistant Low maintenance probes Hang right above the samples Probes designed  for horticulture and hydroponics applications This meter has been engineered with a host of features suited for the aggressive environments commonly found in agricultural applications. Housings and cable connections have been sealed against vapor and humidity. This TDS meter comes with a probe specifically made for ... Read More »

Scroll To Top

Contact Us