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Hanna pH/ORP/Temperature Combo Tester - HI98121

Category pH/ORP Tester Brand Hanna

Specifications

Country of Origin India
Temperature Accuracy ±0.5 °C
Brand HANNA Instruments
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, RH 100%
pH Electrode HI73127 replaceable
Automatic Shut-Off After 8 minutes
ORP Range ±1000 mV
ORP Electrode fixed ORP sensor
ORP Resolution 1 mV
ORP Accuracy ±2 mV
Model HI98121
Weight 0.10 kg
Measurement Parameters pH, ORP, Temperature
Product Condition New
MPN HI98121

Key Features

Hanna Instruments HI98121 Waterproof pH/ORP/Temperature Combo Tester, designed for fast and accurate multi-parameter water analysis in laboratory and field environments.

  • Measures pH, ORP, and temperature in a single compact device.
  • Completely sealed, waterproof housing designed to float for added safety.
  • Replaceable pH electrode with stainless steel connector for easy maintenance and reliability.
  • Automatic two-point pH calibration ensures measurement accuracy.
  • Fast response with exposed stainless steel temperature sensor and automatic temperature compensation.
  • Cloth junction prolongs electrode life and improves stability in challenging water conditions.
  • Auto shut-off feature to maximize battery life during use.
  • Ergonomic, lightweight design for convenient field and industrial applications.

Product Description

Hanna Instruments HI98121 Waterproof pH/ORP/Temperature Combo Tester combines the measurement of pH, oxidation-reduction potential (ORP), and temperature in a single portable unit. Designed for accuracy and durability, this tester features a fully sealed housing that floats, suitable for water quality analysis in laboratories, industrial plants, and field sites. The replaceable HI73127 pH electrode with a stainless steel round connector ensures easy replacement and eliminates pin bending issues. The cloth junction can be extended 3 mm to restore the junction and improve response time in beverage, wastewater, and environmental monitoring applications.

  • Measures pH range: -2.00 to 16.00 pH with 0.01 pH resolution and ±0.05 pH accuracy.
  • ORP range: ±1000 mV, accuracy ±2 mV, resolution 1 mV.
  • Temperature range: -5.0 to 60.0°C, resolution 0.1°C, accuracy ±0.5°C.
  • Automatic two-point pH calibration with multiple standard buffer options.
  • Automatic temperature compensation for pH readings for accurate analysis.
  • Battery operated (4 x 1.5V batteries) with approximately 250 hours of use and auto shut-off after 8 minutes of inactivity.
  • Compact dimensions: 163 x 40 x 26 mm (6.4 x 1.6 x 1.0 inch), weighing 100 g.
  • Robust design for industrial, laboratory, water treatment, environmental, and field applications.

Ideal for laboratory water analysis, wastewater quality control, industrial process monitoring, and onsite checks in fieldwork. Explore more Hanna Instruments water testers and laboratory analysis tools in the EnvMart catalog for comprehensive water quality solutions.

Hanna pH/ORP/Temperature Combo Tester - HI98121
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Comments (0)

Frequently Asked Questions

The HI98121 measures pH, oxidation-reduction potential (ORP), and temperature in a single device, making it versatile for water analysis.

Yes, the HI98121 features a completely sealed, waterproof housing designed to float, ensuring safety during use in various environments.

The pH measurements have an accuracy of ±0.05 pH with a resolution of 0.01 pH, covering a range from -2.00 to 16.00 pH.

Yes, the HI98121 comes with a replaceable pH electrode (HI73127) that features a stainless steel connector for easy maintenance.

The HI98121 operates on 4 x 1.5V batteries, providing approximately 250 hours of use, with an auto shut-off feature after 8 minutes of inactivity to conserve battery life.

The HI98121 features automatic two-point pH calibration with multiple standard buffer options, ensuring accurate readings without manual adjustments.

The temperature range for the HI98121 is from -5.0 to 60.0°C with an accuracy of ±0.5°C and a resolution of 0.1°C.

Yes, its ergonomic and lightweight design makes the HI98121 ideal for field applications, as well as laboratory and industrial environments.

The HI98121 is designed with robust materials, including a stainless steel electrode connector and a durable waterproof housing to withstand various conditions.

You can explore more Hanna Instruments water testers and laboratory analysis tools in the EnvMart catalog for comprehensive water quality solutions.

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