HomeStore

Oakton (WD-35653-04) pH Pouches Assortment 20-Box

Product image 1

Oakton (WD-35653-04) pH Pouches Assortment 20-Box

The Oakton WD-35653-04 pH Pouches Assortment delivers NIST-traceable calibration solutions in single-use pouches, ideal for field technicians and lab professionals requiring portable, high-precision pH meter calibration. This 20-pouch assortment includes 5 each of pH 4.01, 7.00, 10.00 buffers plus rinse water, all premixed and standardized to ±0.01 pH accuracy at 25°C.
SPECIFICATIONS

Calibration Performance & Contents

Accuracy
±0.01 pH
At 25°C, NIST traceable
Pouch Count
20 Total
5 each of 4 solutions
pH Values
4.01 / 7.00 / 10.00
Plus rinse water included
Format
Single-Use
Premixed, ready to use
Standards
NIST Certified
Freshness dated
Use Case
Field & Lab
Portable calibration
TECHNICAL DETAILS

Product Information

Model Number WD-35653-04
Manufacturer Oakton
Package Contents 5 pouches pH 4.01, 5 pouches pH 7.00, 5 pouches pH 10.00, 5 pouches rinse water
Accuracy Rating ±1% at 25°C (±0.01 pH units)
Traceability Standardized against NIST-certified reference materials
Storage & Dating Freshness dated for quality assurance
Availability Made to order, 3-4 week lead time
COMPATIBILITY & APPLICATIONS

Designed For Oakton pH Meters & Field Work

The WD-35653-04 assortment works with all Oakton pH meters and most standard pH electrode systems requiring three-point calibration. Single-use pouches eliminate cross-contamination risk and the need to carry bottles of buffer solution into the field. Ideal for water quality technicians, environmental monitoring, aquaculture operations, municipal water testing, and laboratory quality control programs where precise calibration is required on-site. The inclusion of rinse water ensures proper electrode maintenance between calibration points, extending sensor life and maintaining measurement accuracy.

💧 Pro Tip: Always calibrate pH meters with buffers that bracket your expected measurement range. For typical drinking water testing (pH 6.5-8.5), use the 4.01, 7.00, and 10.00 buffers for three-point calibration to ensure accuracy across the full scale. Single-use pouches prevent buffer degradation from repeated bottle opening in humid field conditions.
The Oakton WD-35653-04 pH Pouches Assortment delivers NIST-traceable calibration solutions in single-use pouches, ideal for field technicians and lab professionals requiring portable, high-precision pH meter calibration. This 20-pouch assortment includes 5 each of pH 4.01, 7.00, 10.00 buffers plus rinse water, all premixed and standardized to ±0.01 pH accuracy at 25°C.
SPECIFICATIONS

Calibration Performance & Contents

Accuracy
±0.01 pH
At 25°C, NIST traceable
Pouch Count
20 Total
5 each of 4 solutions
pH Values
4.01 / 7.00 / 10.00
Plus rinse water included
Format
Single-Use
Premixed, ready to use
Standards
NIST Certified
Freshness dated
Use Case
Field & Lab
Portable calibration
TECHNICAL DETAILS

Product Information

Model Number WD-35653-04
Manufacturer Oakton
Package Contents 5 pouches pH 4.01, 5 pouches pH 7.00, 5 pouches pH 10.00, 5 pouches rinse water
Accuracy Rating ±1% at 25°C (±0.01 pH units)
Traceability Standardized against NIST-certified reference materials
Storage & Dating Freshness dated for quality assurance
Availability Made to order, 3-4 week lead time
COMPATIBILITY & APPLICATIONS

Designed For Oakton pH Meters & Field Work

The WD-35653-04 assortment works with all Oakton pH meters and most standard pH electrode systems requiring three-point calibration. Single-use pouches eliminate cross-contamination risk and the need to carry bottles of buffer solution into the field. Ideal for water quality technicians, environmental monitoring, aquaculture operations, municipal water testing, and laboratory quality control programs where precise calibration is required on-site. The inclusion of rinse water ensures proper electrode maintenance between calibration points, extending sensor life and maintaining measurement accuracy.

💧 Pro Tip: Always calibrate pH meters with buffers that bracket your expected measurement range. For typical drinking water testing (pH 6.5-8.5), use the 4.01, 7.00, and 10.00 buffers for three-point calibration to ensure accuracy across the full scale. Single-use pouches prevent buffer degradation from repeated bottle opening in humid field conditions.
$165.00
Oakton (WD-35653-04) pH Pouches Assortment 20-Box
$165.00

Description

The Oakton WD-35653-04 pH Pouches Assortment delivers NIST-traceable calibration solutions in single-use pouches, ideal for field technicians and lab professionals requiring portable, high-precision pH meter calibration. This 20-pouch assortment includes 5 each of pH 4.01, 7.00, 10.00 buffers plus rinse water, all premixed and standardized to ±0.01 pH accuracy at 25°C.
SPECIFICATIONS

Calibration Performance & Contents

Accuracy
±0.01 pH
At 25°C, NIST traceable
Pouch Count
20 Total
5 each of 4 solutions
pH Values
4.01 / 7.00 / 10.00
Plus rinse water included
Format
Single-Use
Premixed, ready to use
Standards
NIST Certified
Freshness dated
Use Case
Field & Lab
Portable calibration
TECHNICAL DETAILS

Product Information

Model Number WD-35653-04
Manufacturer Oakton
Package Contents 5 pouches pH 4.01, 5 pouches pH 7.00, 5 pouches pH 10.00, 5 pouches rinse water
Accuracy Rating ±1% at 25°C (±0.01 pH units)
Traceability Standardized against NIST-certified reference materials
Storage & Dating Freshness dated for quality assurance
Availability Made to order, 3-4 week lead time
COMPATIBILITY & APPLICATIONS

Designed For Oakton pH Meters & Field Work

The WD-35653-04 assortment works with all Oakton pH meters and most standard pH electrode systems requiring three-point calibration. Single-use pouches eliminate cross-contamination risk and the need to carry bottles of buffer solution into the field. Ideal for water quality technicians, environmental monitoring, aquaculture operations, municipal water testing, and laboratory quality control programs where precise calibration is required on-site. The inclusion of rinse water ensures proper electrode maintenance between calibration points, extending sensor life and maintaining measurement accuracy.

💧 Pro Tip: Always calibrate pH meters with buffers that bracket your expected measurement range. For typical drinking water testing (pH 6.5-8.5), use the 4.01, 7.00, and 10.00 buffers for three-point calibration to ensure accuracy across the full scale. Single-use pouches prevent buffer degradation from repeated bottle opening in humid field conditions.
Oakton (WD-35653-04) pH Pouches Assortment 20-Box | Isopure Water