Model No: 500-686
pH 6.86 ±0.02 at 25°C 500ml
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ISFET pH Electrode
Submersible Type
Submersible Type
Submersible Type
Flow Type
Flow Type
Flow Type
Flow Type
For Very Slender Test Tubes
For Food Samples
For Flat Surface Measurement
For High Accuracy pH Measurement
Submersible Type)
For General Laboratory Application
For Low-Volume Samples
For General Purpose Use
For Large Containers and Long Test Tubes
For Viscous and Non-Aqueous Samples
Electrode for Low-Volume Samples
For General Purpose Use
For Low Conductivity Samples
For Hydrofluoric Acid or HF Samples
For Strong Alkali Samples
For Large Containers and Long Tubes
For Vviscous and Non-Aqueous Samples
For Instant Water Quality Reports
ISFET pH Electrode
For Very Slender Test Tubes
For Food Samples
For Flat Surface Measurement
For High Accuracy pH Measurement
For General Laboratory Application
For Low-Volume Samples
For General Purpose Use
For Large Containers and Long Test Tubes
For Viscous and Non-Aqueous Samples
Electrode for General Laboratory Application
Electrode for Low-Volume Samples
For General Purpose Use
For Low Conductivity Samples
For Hydrofluoric Acid or HF Samples
For Strong Alkali Samples
For Field Testing
For Field Testing
For Large Containers and Long Tubes
For Vviscous and Non-Aqueous Samples
Standard type
Field-installation type water quality measuring instruments
Field-installation type pH meter
Field-installation type pH meter
Panel-mount type pH meter
Panel-mount type pulse proportion control pH meter
Panel-mount type pH meter with industrial time sharing proportional control
Panel-mount type pH meter with 4-point alarm time sharing proportional control
Benchtop pH/ORP/Ion/Temperature Meter
Benchtop pH/ORP/Ion/Temperature Meter
Benchtop pH/ORP/Ion/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
Handheld pH/ORP/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
Handheld pH/ORP/Conductivity/Resistivity/Total Dissolved Solids/Salinity/Temperature Meter
Benchtop pH/ORP/Ion/DO/BOD/Temperature Meter
Handheld pH/ORP/Dissolved Oxygen/Temperature Meter
Handheld pH/ORP/Dissolved Oxygen/Temperature Meter
Handheld pH/ORP/Temperature Meter
Handheld pH/ORP/Temperature Meter
ISFET pH Electrode
0.5% NaCl Standard Solution
1.41 mS/cm Conductivity Standard Solution
12.9 mS/cm Conductivity Standard Solution
5.0% NaCl Standard Solution
For Very Slender Test Tubes
For Food Samples
For Flat Surface Measurement
For High Accuracy pH Measurement
For General Laboratory Application
For Low-Volume Samples
For General Purpose Use
For Large Containers and Long Test Tubes
For Viscous and Non-Aqueous Samples
Electrode for General Laboratory Application
Electrode for Low-Volume Samples
For General Purpose Use
For Low Conductivity Samples
For Hydrofluoric Acid or HF Samples
For Strong Alkali Samples
For Large Containers and Long Tubes
For Vviscous and Non-Aqueous Samples