Showing 97–120 of 335 results

GAOTek Digital Non-Ferrous Metal Conductivity Tester

SKU: GAOTek-DNM-105
GAOTek Digital Non-Ferrous Metal Conductivity Tester, is designed for quick & convenient measurement of material property, such as material separate, quality control, and material state check and so on.

GAOTek Digital Online Salinity Tester

SKU: GAOTek-OENVT-107
This Digital Online Salinity Tester has a measurement range of 0 to 80 ppt, a temperature range of 0 °F to 122 °F, and an IP68 protection.

GAOTek Digital PH and Lon Conductivity Tester

SKU: GAOTek-PIT-178
GAOTek Digital pH and Ion Conductivity Tester is equipped with a standard pH electrode (Circular glass bulb) used to measure the pH of non-viscous, non-high temperature liquids, e.g., tap water, drinking water, rainwater, etc.

GAOTek Digital pH Conductivity Tester

SKU: GAOTek-CT-178
GAOTek Digital pH Conductivity Tester is designed with an eddy detection method.

GAOTek Digital PH Meter

SKU: GAOTek-CDT-103
This GAOTeK Digital pH Meter has pH range of -2.00 pH to 16.00 pH, 50 data set reviewable memory and 9 V battery.

GAOTek Digital PH/Conductivity/TDS/Salinity Meter

SKU: GAOTek-CMSM-293
This digital salinity meter has a pH range of -2 pH to 20 pH, accuracy of ±0.002 pH, mV range of ±1999.9 mV, and resolution of 0.1, 1 mV (selectable).  

GAOTek Digital Portable Conductivity Tester

SKU: GAOTek-CT-138
GAOTek Digital Portable Conductivity Tester is a kind of eddy current electrical conductivity tester, which is designed for quick & convenient measurement of material property, such as material separate, quality control, material state check and so on.

GAOTek Digital Portable PH Conductivity Tester

SKU: GAOTek-CT-173
GAOTek Digital Portable pH Conductivity Tester is designed with an eddy detection method.

GAOTek Digital TDS Meter – Portable Water Quality Tester

SKU: GAOTek-CDT-104
GAOTek Digital TDS Meter – Portable Water Quality Tester is an anti-slip rubber fit built li-ion battery it is automatic and manual calibration

GAOTek Digital Tester Conductivity Meter

SKU: GAOTek-CT-195
This conductivity tester has a pH range of 0.00 pH to 14.00 pH, pH accuracy of ± 0.05 pH and resolution of 0.01 pH.

GAOTek Digital Thermal Electrical

SKU: GAOTek-HCM-254
This Digital thermal electrical has accuracy ± 1% F.S, connection methods 4 core cable, and Electrode type 2 electrode Conductivity sensor.

GAOTek Digital Water ATC pH mV Conductivity Meter

SKU: GAOTek-CMSM-221
This Digital Water ATC pH mV Conductivity Meter has pH Measurement range of -2pH to 19.99pH, pH accuracy ±0.02 pH, and 0 ppt to 100 ppt salinity.

GAOTek Digital Water Conductivity Resistivity Meter TDS Salinity Tester

SKU: GAOTek-CMSM-226
This Digital Water Conductivity Tester has conductivity range of 0 uS/cm to 1000 mS/cm, resistivity accuracy of ±1.0% FS, and 3 points calibration.

GAOTek Digital Water Conductivity Tester

SKU: GAOTek-CT-1
This Digital Water Conductivity Tester has a conductivity range of 0 cm to 199.9 cm, TDS range of 0 L to 100 L and handles various electrodes.

GAOTek Digital Water pH Conductivity Meter

SKU: GAOTek-HPWCM-221
This Digital Water pH Conductivity Meter has pH range of -2 pH to 20 pH, mV/ORP resolution of 0.1 mV, 0.01 mV, and up to 6 pX calibration points.

GAOTek Digital Water Salinity CDT Probe

SKU: GAOTeK-CDT-109
This Digital Water Salinity CDT Probe has temperature range of 32 oF to 140 oF, low power consumption and 12 V power supply.

GAOTek Dissolved Oxygen Conductivity Meter Tds Meter

SKU: GAOTek-CTTM-212
This dissolved oxygen conductivity meter TDS meter has temperature range of 14 ℉ to 230 ℉, consumption of 32 ℉ to 212 ℉, and power supply DC 12 V.

GAOTek Dissolved Oxygen Conductivity Salinity Meter

SKU: GAOTek-CMSM-214
This Dissolved Oxygen Conductivity Salinity Meter has a 2.00 to 12.00 pH range, pH resolution of 0.01, and salinity resolution of 0.01 ppt, 0.1 ppt.

GAOTek Dissolved Oxygen Tester Upgraded Conductivity Salinity

SKU: GAOTek-CTTM-219
Dissolved Oxygen Tester Upgraded Conductivity Salinity also been called as Water Testing Device or Water Quality Testing Device, itrsquos the device that measure the value of pH, Cond.

GAOTek Distillate Fuels Oil Conductivity Tester

SKU: GAOTek-CTTM-213
This distillate fuels oil conductivity tester has temperature of 32 °F to 104 °F, work temperature of -40 °F to 392 °F, and humidity of ≤ 85 %.

GAOTek Double Parameter Conductivity Meter

SKU: GAOTek-BCM-220
GAO Tek double parameter conductivity meter meets with the requirement of international GLP standards.

GAOTek Double Parameter Conductivity Meter

SKU: GAOTek-BCM-221
This Double Parameter Conductivity Meter has a Display of 7 inch colored capacitive touch screen, Ambient Humidity of ≤ 85 % and IP 54 grade.

GAOTek EC Conductivity Tester

SKU: GAOTek-CT-174
This EC Conductivity Tester has temperature range of 32°F to 122 °F, resolution range of 0.01 µS/cm,0.1 µS/cm and 300 mA power supply.

GAOTek EC TDS Conductivity Meter

SKU: GAOTek-HCM-226
This EC TDS Conductivity Meter Analyzer has operating Temp 32 °F to 104 °F, resolution of 0.01 us/cm and, conductivity of 0 us/cm to 2000 us/cm.