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$Hanna HI96831 Digital Refractometer for Ethylene Glycol Analysis, ATC, Freezing Point | EnvMart$

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Digital Refractometer for Ethylene Glycol Analysis - HI96831

Name: Digital Refractometer for Ethylene Glycol Analysis - HI96831
Brand: Hanna
SKU: 70926
Price: 379.05 USD
Availability: InStock

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Category Refractometers Brand Hanna

Specifications

Country of Origin	India
Display	Dual-level LCD
Brand	Hanna
Dimensions	192 x 102 x 67 mm
Response time	Approx. 1.5 seconds
Calibration	One-point with distilled or deionized water
Battery Type/Life	9V battery, approx. 5000 readings
Automatic Shut-Off	After 3 minutes of inactivity
Temperature Compensation	Automatic, 0–40 °C
Model	HI96831
IP Rating	IP65 water resistant
Weight	0.42 kg
Minimum Sample Volume	100 µL
Sample Cell	Sealed stainless steel well, flint glass prism
Freezing Point Range	0 to -50 °C
Product Condition	New
MPN	HI96831
Measurement Range (Ethylene Glycol)	0 to 100 % v/v
Resolution (Ethylene Glycol)	0.1 %
Accuracy (Ethylene Glycol)	±0.2 %
Resolution (Freezing Point)	0.1 °C
Accuracy (Freezing Point)	±0.5 °C
Temperature Range (Operation)	0 to 80 °C
Resolution (Temperature)	0.1 °C
Accuracy (Temperature)	±0.3 °C

Key Features

Hanna HI96831 Digital Refractometer for Ethylene Glycol Analysis is a rugged, portable instrument designed for measuring the percent volume and freezing point in ethylene glycol-based solutions.

Measures percent volume (0–100%) and freezing point for ethylene glycol solutions.
High accuracy of ±0.2% volume and ±0.5 °C freezing point ensures precise results.
Automatic Temperature Compensation (ATC) between 0 and 40 °C for reliable readings.
Fast response time with results displayed in approximately 1.5 seconds.
Sealed stainless steel well with high-grade flint glass prism for easy cleaning and durability.
Small sample requirement—minimum 100 µL to cover the prism.
Dual-level LCD displays both measurement values and temperature simultaneously.
One-point calibration with distilled or deionized water for easy setup.
Automatic power-off after 3 minutes of inactivity to conserve battery life.
Compact and lightweight (420 g), with water-resistant ABS plastic casing (IP65) for field and lab use.

Product Description

Hanna HI96831 Digital Refractometer for Ethylene Glycol Analysis offers a reliable, precise solution for monitoring the percent volume and freezing points of ethylene glycol-based coolant systems. Ideal for laboratory and industrial environments, this portable refractometer utilizes refractive index measurements for direct percent volume and freezing point indication. Automatic Temperature Compensation (ATC) ensures accuracy between 0 and 40 °C, making it suitable for both field and laboratory applications.

Designed to meet demanding needs in cooling system maintenance, glycol chillers, and industrial process monitoring, the HI96831 helps prevent system damage by ensuring proper glycol percentages, thus avoiding freezing or efficiency losses. The robust sealed flint glass prism and corrosion-resistant stainless steel well make cleaning between samples straightforward—simply wipe with a soft cloth to prepare for the next analysis.

Measures ethylene glycol concentrations from 0% to 100% with 0.1% resolution.
Freezing point measurable from 0 to –50 °C with an accuracy of ±0.5 °C.
Fast 1.5 second response time, suitable for high-throughput workflows.
Dual-level LCD for simultaneous display of value and temperature.
Operates on a standard 9V battery—up to 5000 readings on a single charge.
Water-resistant, impact-resistant ABS plastic housing (IP65 rating) for use in rugged environments.
Package includes: 1× HI96831 digital refractometer, user manual, and battery pre-installed.

Suitable for laboratories, industrial water treatment, manufacturing, HVAC, power plants, automotive coolant testing, and more. For more advanced measurement and solutions, browse the full range of Hanna laboratory refractometers and related testing instruments on EnvMart.

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Frequently Asked Questions

The Hanna HI96831 Digital Refractometer measures ethylene glycol concentrations from 0% to 100% volume and freezing points from 0 to -50 °C.

The refractometer has an accuracy of ±0.2% for volume measurements and ±0.5 °C for freezing point measurements, ensuring precise results.

Yes, the HI96831 features Automatic Temperature Compensation (ATC) that operates between 0 and 40 °C, providing reliable readings regardless of temperature variations.

The Hanna HI96831 provides fast results, displaying measurements in approximately 1.5 seconds, making it suitable for high-throughput workflows.

The minimum sample size required to cover the prism is 100 µL, allowing for efficient testing with small volumes.

Yes, the refractometer is designed for both laboratory and field use, featuring a water-resistant ABS plastic casing with an IP65 rating.

Calibration is simple with one-point calibration using distilled or deionized water, making setup easy and quick.

The refractometer operates on a standard 9V battery, which can provide up to 5000 readings on a single charge.

The HI96831 features a sealed stainless steel well and a high-grade flint glass prism, ensuring durability and easy cleaning between samples.

This refractometer is ideal for various applications, including laboratory testing, industrial water treatment, automotive coolant testing, and HVAC systems.