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GAOTek Portable Bench Top pH Meter

SKU: GAOTek-PHM-191
This portable bench top pH meter has temperature range of 32 °F to 140 °F, pH measure range of 0 pH to 14 pH, and 12V power supply.
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GAOTek Turbidity Measurement Ph Meter

This Turbidity Measurement Ph Meter has a temperature range of 32 °F to 140 °F, a measurement range of 0 mg/L to 10000 mg/L, and a power supply of 12 V.
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GAOTek Agricultural ph Meter

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.
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GAOTek Handheld Digital pH Meter

This Handheld Digital pH meter has a temperature range of 14 °F to 104 °F, a frequency range of 40 Hz and a 9.6 V rechargeable battery.
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GAOTek Dissolved Oxygen ph Meter

GAOTek The handheld device can be used for monitoring of dissolved oxygen, temperature, and PH in water, and can meet the requirements of portable accurate water quality measurement.
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GAOTek Automatic Calibration pH Meter

This Automatic Calibration pH Meter has a temperature range of 23 ºF to 230 ºF, a pH range of -2.00 pH to 20.00 pH and an AC adapter.
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GAOTek Portable PH Tester Meter

SKU: GAOTek-PHM-175
GAOTek Portable PH Tester Meter is one of the intelligent online chemical analysis instruments, which can continuously monitor data and realize remote monitoring and recording through transmission and output connection recorder.
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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.
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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.
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GAOTek Portable Conductivity pH Meter

SKU: GAOTek-PHM-178
This Conductivity Ph Meter has a temperature range of 32 °F to 212 °F, a pH range of 0 pH to 14 pH, and a 1.5 V battery
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GAOTek Portable Blue-green Algae Meter Handheld pH Meter

This Blue-Green Algae pH Meter has a temperature range of 32 °F to 140 °F, pH range of 0 pH to 14 pH, and power supply of 12 V.
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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.
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