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Hanna Waterproof pHep®5 pH/Temperature Tester - HI98128

Category pH/ORP Tester Brand Hanna

Specifications

Country of Origin India
Temperature Accuracy ±0.5 °C
Brand Hanna
Dimensions 163 x 40 x 26 mm
Temperature Resolution 0.1 °C
Temperature range -5.0 to 60.0 °C
pH Range -2.00 to 16.00 pH
pH Resolution 0.01 pH
pH Accuracy ±0.05 pH
Environment -5 to 50°C (23 to 122°F); RH max 100%
pH Calibration Automatic; one, two, or three points with two sets of buffer (4.01/7.01/10.01 or 4.01/6.86/9.18)
pH Temperature Compensation automatic
pH Electrode HI73127 replaceable
Automatic Shut-Off after 8 minutes of non-use
Model HI98128
Weight 0.10 kg
Product Condition New
MPN HI98128

Key Features

Hanna HI98128 Waterproof pHep®5 pH/Temperature Tester for precise laboratory and field pH and temperature measurements.

  • Waterproof, handheld tester suitable for laboratory, industrial, and field applications.
  • Provides high resolution of 0.01 pH and accuracy of ±0.05 pH for precise analysis.
  • Automatic pH calibration at one, two, or three points with selectable buffer sets.
  • Replaceable HI73127 pH electrode with extractable junction for extended device life.
  • Automatic temperature compensation enhances reliability across -5.0 to 60.0°C range.
  • Features automatic shut-off after 8 minutes to conserve battery power.
  • Operates with 1.5V batteries, providing up to 300 hours of continuous use.
  • Clear digital display for easy readouts and function settings.
  • Compact dimensions (163 x 40 x 26 mm) for portability in testing environments.
  • Suitable for water quality monitoring, agricultural, laboratory, and industrial processes.

Product Description

Hanna HI98128 Waterproof pHep®5 pH/Temperature Tester delivers advanced pH and temperature measurement capabilities for laboratory, industrial, agricultural, and environmental applications. Its ergonomic design and waterproof housing make it ideal for field operations or rigorous laboratory use.

The device offers 0.01 pH resolution with an accuracy of ±0.05 pH, ensuring reliable readings for critical testing. Automatic one, two, or three-point calibration against recognized buffer solutions (4.01, 7.01, 10.01 or 4.01, 6.86, 9.18) makes calibration easy and accurate. The HI73127 replaceable pH electrode features a stainless steel round connector and extractable cloth junction for long service life and optimal measurement stability.

  • Waterproof handheld tester for robust operation in demanding field, industrial, and lab conditions.
  • 0.01 pH resolution and ±0.05 pH accuracy provide reliable, precise results for chemical, agricultural, and water monitoring.
  • Automatic pH calibration (one, two, or three points) compatible with standard buffer sets for quick setup.
  • Replaceable HI73127 electrode supports maintenance and longevity of the tester.
  • Built-in automatic temperature compensation (ATC) covers -5.0 to 60.0°C for true pH readings across varying environments.
  • Automatic shut-off preserves battery life; runs on 1.5V (4) batteries for up to 300 hours of continuous use.
  • Compact size: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0”) and lightweight (100 g) for convenient transport and operation.
  • Suitable for water treatment analysis, laboratory sample testing, agricultural field studies, and industrial process monitoring.

This Waterproof pHep®5 tester is essential for professionals and technicians looking for accuracy, portability, and durability in pH and temperature measurement solutions. Explore more Hanna meters and laboratory testing equipment in the Lab Equipment & Instruments category on EnvMart.

Hanna Waterproof pHep®5 pH/Temperature Tester - HI98128
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Comments (0)

Frequently Asked Questions

The Hanna HI98128 pH tester offers a resolution of 0.01 pH and an accuracy of ±0.05 pH, ensuring precise measurements.

Yes, the Hanna HI98128 is waterproof and designed for robust operation in demanding field, industrial, and laboratory conditions.

The device supports automatic calibration at one, two, or three points using standard buffer solutions, making it easy to achieve accurate readings.

The Hanna HI98128 features automatic temperature compensation and operates effectively in a temperature range of -5.0 to 60.0°C.

Yes, the Hanna HI98128 comes with a replaceable HI73127 pH electrode, which includes an extractable junction for extended device life.

The tester operates on 1.5V batteries and can provide up to 300 hours of continuous use before needing a replacement.

The compact dimensions of the Hanna HI98128 are 163 x 40 x 26 mm, making it portable and convenient for testing environments.

This pH tester is suitable for various applications, including water quality monitoring, agricultural studies, laboratory testing, and industrial processes.

Yes, the Hanna HI98128 features an automatic shut-off after 8 minutes of inactivity to conserve battery power.

You can explore more Hanna meters and laboratory testing equipment in the Lab Equipment & Instruments category on EnvMart.

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