ToupH Standard Electrode - 9415-10C General laboratory application

The electrode offers quick stability and drift reduction.

• Constructed with responsive glass that is 10X stronger than JIS standards
  
• The one-touch refilling port slider allows one-hand operation
  
• Waterproof, Pb-free glass
  

Perfect for preparing pH buffers and other aqueous test solutions.

Standard Plastic Electrode - 9425-10C General field application

The electrode has plastic body, which is ideal for field measurement.

• Can be submerged up to 1m depth and 30 mins (with refilling port closed)
  
• Waterproof, Pb-free glass
  

Recommended for field use. For measurement of tap water and drinking water.

ToupH Sleeve Electrode - 9481-10C High viscosity application

The electrode gives stable readings in highly viscous samples.

• The liquid junction is designed with a movable sleeve that can be cleaned easily and prevents clogging
  
• Waterproof, Pb-free glass
  

For measurement of highly viscous samples and samples containing non-aqueous solvents (e.g., cosmetics, paints).

ToupH Micro Electrode - 9418-10C Precious trace amount sample

The electrode can measure samples as small as 50µL.

• Compatible with extremely small containers (e.g., micro tubes)
  
• Temperature sensor is placed next to the bulb for quick response
  
• Waterproof
  

Suitable for low-volume samples and wide range of aqueous solutions.

ToupH Long Electrode - 9480-10C For large containers and long test tubes

The long, thin body of the electrode is perfect for large containers and test tubes.

• 283mm length, 8mm diameter
  
• Constructed with responsive glass that is 10X stronger than JIS standards
  
• Waterproof, Pb-free glass
  

For measuring samples (e.g., microbial culture fluids) in test tubes and tall beakers.

Long Electrode - 6069-10C For very slender test tubes

The long, thin body of the electrode is perfect for very slender test tubes.

• 291mm length, 3mm diameter
  
• Waterproof
  

For measuring samples in slender tubes (e.g., NMR test tube).

Flat Electrode - 6261-10C

The sensor is located on the flat surface of the tip.

• Measurement can be made from minute amount of moisture on solid sample surface
  
• Pure water can be applied for samples with no moisture
  
• Waterproof
  

Perfect for measuring samples in shallow containers (e.g., petri dishes) and gelatinous materials (e.g., nutrient agar). For surface measurement of meat, paper, skin, and cloth.

ToupH Standard Electrode - 9615S-10D General laboratory application

The electrode offers quick stability and drift reduction.

• Constructed with responsive glass that is 10x stronger than JIS standards
  
• The one-touch refilling port slider allows one-hand operation
  
• Waterproof, Pb-free glass
  

Perfect for preparing pH buffers and other aqueous test solutions.

ToupH Sleeve Electrode - 9681S-10D High viscosity application

The electrode gives stable readings in highly viscous samples.

• The liquid junction is designed with a movable sleeve that can be cleaned easily and prevents clogging
  
• Waterproof, Pb-free glass
  

For measurement of highly viscous samples and samples containing non-aqueous solvents (e.g. cosmetics, paints).

ToupH Micro Electrode - 9618S-10D Precious trace amount sample

The electrode can measure samples as small as 50µL.

• Compatible with extremely small containers (e.g. micro tubes)
  
• Temperature sensor is placed next to the bulb for quick response
  
• Waterproof
  

Suitable for low-volume samples and a wide range of aqueous solutions.

ToupH Long Electrode - 9680S-10D For large containers and long test tubes

• 283mm length, 8mm diameter
  
• Constructed with responsive glass that is 10x stronger than JIS standards
  
• Waterproof, Pb-free glass
  

For measuring samples (e.g. microbial culture fluids) in test tubes and tall beakers.

Needle Electrode - 6252-10D For food application

Needle electrode allows measurement of food samples and aqueous solutions.

Low-Conductivity Electrode - 6377-10D For pure water & non-aqueous solvents

Uses a glass membrane that is highly sensitive to low-conductivity water and non-aqueous solvents.

Standard Sleeve Electrode - 6367-10D

Uses a sleeve at the liquid junction for improved stability and repeatability. For measuring pH at high accuracy.

Gel-filled pH Electrode - 9651-10D

The plastic body of the electrode is filled with gel electrolyte. Less maintenance is needed as refilling is not required.

• Can be submerged up to 1m depth of water for 30 mins.
  
• Waterproof, Pb-free glass
  

Recommended for field use.

Standard Plastic Electrode - 9625-10D For field

The electrode has a plastic body which is ideal for field measurement.

• Can be submerged up to 1m depth of water for 30 mins. (with refilling port closed)
  
• Waterproof, Pb-free glass
  

Recommended for field use. For measurement of tap water and drinking water.

Hydrofluoric Acid Resistant Electrode - 9631-10D

The electrode can measure 1% hydrofluoric acid solution (at 25°C, immersed at 1min.) for about 1000 times.

• Rolled glass design for long-term reliable measurement and easy maintenance
  
• Compliant with Japan's Measurement Act Certification
  
• Waterproof, Pb-free glass
  

Suitable for drain water measurement after etching process.

Strong Alkali Resistance Electrode - 9632-10D

The alkali-resistant glass membrane has higher resistance and longer stability (about 5X in 0.1mol/L sodium at 60°C, pH 13) than conventional electrodes.

• Waterproof, Pb-free glass
  

Suitable for strong alkali samples such as plating solutions.

Strandard Plastic Electrode - 9630-10D For tap water

The electrode can measure samples with low conductivity or buffering capacity.

• Made of high purity multicomponent lithium series glass
  
• Waterproof, Pb-free glass
  

Suitable for tap water measurement and quality control in water purification plant. Recommended to use with cleaning solution 230.