Showing 121–144 of 177 results

Show sidebar
Show 12 24 36 All

GAOTek Portable pH Meter Kit

SKU: GAOTek-PHM-176
This Portable pH Meter Kit has a temperature range of 32 °F to 212 °F, a pH range of -2.00 pH to 19.99 pH, and AA batteries.
Add to quote
Quick view

GAOTek Portable Ph Meter Pen Dissolved Oxygen Ammonia Nitrite Toxic Test Meter – Rapid Detection

SKU: GAOTek-PHM-198
The Portable pH Meter Pen offers rapid detection of pH, dissolved oxygen, ammonia, and nitrite levels, ensuring water quality and safety with its quick and reliable measurements.
Add to quote
Quick view

GAOTek Portable Ph Meter Tester

SKU: GAOTek-PHM-132
GAOTek Portable Ph Meter Tester adopts a new generation of four-electrode/six-electrode technology, with wide measurement range, automatic switching measurement range, built-in temperature sensor and real-time temperature compensation.
Add to quote
Quick view

GAOTek Portable PH Meter With Two Point Calibration 

SKU: GAOTek-MPCP-213
This Portable pH Meter with Two Point Calibration has a -2 pH to 20 pH, ±0.002 pH accuracy, and a 0.1, 0.01, 0.001 pH, and selectable resolution.
Add to quote
Quick view

GAOTek Portable pH Multi-Meter

SKU: GAOTek-PHM-193
GAOTek Portable pH multi-Meter a robust and intuitive range of portable meters, instilling confidence in reporting and managing your results.
Add to quote
Quick view

GAOTek Portable PH/Ion Tester

SKU: GAOTek-OENVT-119
This portable pH/Ion tester has a lithium battery, an AC adapter, a 100-240V AC input, a DC 5V output, and a temperature range of 14–275°F.
Add to quote
Quick view

GAOTek Portable Pocket pH Meter

SKU: GAOTek-PHM-164
This Pocket pH meter has temperature range of 32 °F to 104 °F, wavelength of 525 nm and AAA battery.
Add to quote
Quick view

GAOTek Portable Soil PH Meter

SKU: GAOTek-PHM-177
This Portable Soil PH Meter has a temperature range of 41 °F to 113 °, a pH range of 0 PH to 14 PH, and response time of less than 10 s.
Add to quote
Quick view

GAOTek Portable Soil Tester pH

SKU: GAOTek-PHM-170
GAOTek soil tester pH adopts the latest digital integrated circuit technology and international detection technology to design a new intelligent handheld detector.
Add to quote
Quick view

GAOTek Portable Water Quality Analyzer – Automatic Electrode Diagnosis

SKU: GAOTek-PHM-174
The Portable Water Quality Analyzer is a 5.7 in LCD Benchtop pH Meter (-2.00 pH to 20.00 pH). ± 0.01 pH Accuracy, Auto Temp Comp, Data Logging (500).
Add to quote
Quick view

GAOTek Precision PH Meter With Three Point Calibration 

SKU: GAOTek-MPCP-214
This Precision pH meter with Three Point Calibration has 0.002 pH accuracy, ± 1999.9 mV accuracy, and a 0.1 pH / 0.01 pH/ 0.001 pH resolution.
Add to quote
Quick view

GAOTek Professional Portable pH Meter

SKU: GAOTek-PHM-144
This Professional Portable pH Meter has a pH ranging from -2 pH to 20 pH, a temperature range of 32.0 °F to 221.0 °F, and an auto power-off feature.
Add to quote
Quick view

GAOTek Real Time Monitoring Soil PH Meter

SKU: GAOTek-PHM-115
GAOTek’s Real Time Monitoring Soil pH Meter, pH sensor, offers a reliable solution for measuring pH values in soil.
Add to quote
Quick view

GAOTek Salinity Multi Point Calibration PH Meter

SKU: GAOTek-MPCP-217
This Salinity Multi Three Point Calibration pH Meter has 1-5 points calibrations, conductivity accuracy of ±0.5% F. S, and TDS accuracy of ±1% F. S.
Add to quote
Quick view

GAOTek Salinity PH Meter

SKU: GAOTek-MPCP-209
This Salinity pH Meter has a salinity range of 0 to 1 ppt (max. 80ppt), calibration points of 1 point to 5 points, and a salinity accuracy of ±1% F.S.
Add to quote
Quick view

GAOTek Salinity PH Meter With Two Point Calibration

SKU: GAOTek-MPCP-227
This Salinity pH Meter with Two Point Calibration has a salinity accuracy of ±1% F. S, a TDS range of 0 ppt to 100 ppt, and ±0.5% F.S accuracy.
Add to quote
Quick view

GAOTek Salinity Resistivity PH Meter

SKU: GAOTek-PHM-185
This Salinity Resistivity pH Meter has temperature range of 23 °F to 221 °F, pH range of -2.00 pH to 20.0 pH and 400 mA power adapter.
Add to quote
Quick view

GAOTek Soil Lab Testing Equipment Agriculture N, P, K, Npk pH Soil Nutrient Tester Meter – Suitable for all kinds of soil

SKU: GAOTek-PHM-171
This Agricultural Ph Meter has a temperature range of 41 °F to 113 °F, a pH range of 3.0 pH to 14.0 pH, and a rechargeable battery.
Add to quote
Quick view

GAOTek Soil Moisture and Salinity pH Tester

SKU: GAOTEK-PHM-155
This soil moisture and salinity pH tester has a measurement range of 0–100%, ±0.01% sensitivity, lithium battery or AC-powered, and USB communication.
Add to quote
Quick view

GAOTek Soil Nutrient pH meter

SKU: GAOTek-PHM-179
This Soil Nutrient pH Meter has temperature range of -58 °F to 212 °F, pH range of 0 pH to 14 pH and 7.4 V lithium battery power supply.
Add to quote
Quick view

GAOTek Temperature PH Meter

SKU: GAOTek-MPCP-207
This Temperature pH Meter has a pH range of -2 pH to 20 pH, pH resolution of 0.1 pH, 0.01 pH, 0.001 pH, and a temperature accuracy of ±0.1.
Add to quote
Quick view

GAOTek Temperature Portable PH Meter

SKU: GAOTek-MPCP-220
This Temperature Portable cell constant of 0.475 (4 Wire), 0.1 (2 Wire), data memory of 50, and temperature coefficient of 0.00% to 4.00%.
Add to quote
Quick view

GAOTek Tester PH meter

SKU: GAOTek-PHM-163
This Tester PH meter has temperature range of 32 ºF to 212 ºF, resolution range of 0.0 ppm to 20.00 ppt and 1.5 V AAA battery.
Add to quote
Quick view

GAOTek Touch Screen PH Meter

SKU: GAOTek-MPCP-216
This Touch Screen pH Meter with multipoint calibration has -2 pH to 19.99 pH measuring range, calibration of 1, 2, 3 points, and 1 mV resolution.
Add to quote
Quick view
Load more products
Loading...