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GAOTek Benchtop Water Quality Tester

SKU: GAOTek-DLWQ-206
This benchtop water quality tester has a range of 0.000 μS/cm to 1000 mS/cm, accuracy 1.0 % FS, and data storage of 500 results.
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GAOTek Portable Multi-Parameter Water Quality Analyzer

SKU: GAOTek-DLWQ-205
This portable multiparameter water quality analyzer has a working temperature of 23 °F to 122 °F, and an LCD screen 2.14 in x 2.14 in.
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GAOTek Water Level And Temperature Recorder

SKU: GAOTek-DLWQ-218
This water level and temperature recorder has an output RS485, RS232, accuracy of 0.05 %, 0.25, 0.5, power supply of 3.6 V/ 2400 mAh Lithium cell.
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GAOTek Digital Portable Water Hardness Meter Tester

SKU: GAOTek-DLWQ-217
This digital portable water hardness meter tester has a water hardness range 0 to 1404 °e, accuracy of 1 % F.S, mV range of -1999.9 to 1999.9 mV.
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Multi Water Quality Meter With Data Logger

SKU: GAOTek-DLWQ-216
This Multi Water Quality Meter with Data Logger has an input 10^12 ohm, weights 1.08 lb., and a dimension of 6.97 in x 2.68 in x 1.77 in.
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GAOTek Portable Bench Water Quality Test Meter

SKU: GAOTek-DLWQ-215
This Portable Bench Water Quality Test Meter has a pH measuring range -2 pH to 19.999 pH, pH resolution 0.1 / 0.01 pH, pH accuracy 0.02 pH.
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GAOTek Portable Calcium Ion Meter

SKU: GAOTek-CIM-217
This Portable Calcium Ion Meter has an ion range of 5×10-7~1M, 0.02 ppm to 4000 ppm, accuracy of ±1% F.S, and resolution of 0.001/0.01/0.1/1.
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GAOTek Chloride Calcium Ion Meter

SKU: GAOTek-CIM-216
This Chloride Calcium Ion Meter has an intrinsic error of ±0.002pH/pX, measuring range of -1999.99 mV to 1999.99 mV, and ambient humidity of ≤85%.
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GAOTek Calcium Nitrate Ion Meter

SKU: GAOTek-CIM-215
GAOTek Calcium Nitrate Ion Meter is an electrochemical analytical instrument used to measure the concentration of ions in a solution.
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GAOTek Sodium Calcium Ion Meter

SKU: GAOTek-CIM-214
This Sodium Calcium Ion Meter has resolution of 0.01 pH/pX, examination range of 10-1 to 10-5 mol/L, and mV range of -1999.9 mV to 1999.9 mV.
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GAOTek Benchtop Calcium Ion Meter

SKU: GAOTek-CIM-213
This Benchtop Calcium Ion Meter has an accuracy of ±0.2 mV, resolutions of 0.1 mV, and working temperature range of 32 °F to 221 °F.

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GAOTek Digital PH Indicator

SKU: GAOTek-BWQT-408
GAO Tek digital PH indicator device is PH Meter with large screen, blue backlight and double-row digital LCD.
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