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Hanna HI98311 DiST® 5 EC/TDS/Temperature Tester Waterproof 0–3999 µS/cm | EnvMart

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Hanna DiST® 5 EC/TDS/Temperature Tester (0-3999 µS/cm) - HI98311

Name: Hanna DiST® 5 EC/TDS/Temperature Tester (0-3999 µS/cm) - HI98311
Brand: Hanna
SKU: 71713
Price: 152.18 USD
Availability: InStock

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Category EC/TDS Tester Brand Hanna

Specifications

Country of Origin	India
Temperature Accuracy	±0.5°C / ±1°F
Brand	Hanna
Dimensions	163 x 40 x 26 mm
Temperature Resolution	0.1 °C / 0.1°F
Temperature range	0.0 to 60.0 °C / 32.0 to 140.0°F
Environment	0 to 50°C (32 to 122°F) - RH max 100%
Automatic Shut-Off	auto-off after 8 minutes of non-use
TDS Range	0 to 2000 ppm (mg/L)
TDS Accuracy	±2% F.S.
TDS Resolution	1 ppm (mg/L)
EC/TDS Probe	HI73311 replaceable EC/TDS graphite electrode (included)
EC Range	0 to 3999 µS/cm
EC Resolution	1 µS/cm
EC Accuracy	±2% F.S.
EC Calibration	Automatic, one-point at 1413 µS/cm
TDS Calibration	Automatic, one-point at 1382 ppm (mg/L)
Temperature Correction Coefficient	β adjustable from 0.0 to 2.4% / °C
EC to TDS Conversion Factor	0.45 to 1.00
Model	HI98311
Weight	0.1 kg
Product Condition	New
MPN	HI98311

Key Features

Hanna HI98311 EC/TDS/Temperature Tester is a compact, waterproof device for measuring electrical conductivity, total dissolved solids, and temperature in water samples.

Waterproof handheld tester designed for field and laboratory use.
Measures EC in the range of 0 to 3999 µS/cm with ±2% F.S. accuracy.
TDS measurement from 0 to 2000 ppm (mg/L), accuracy ±2% F.S.
Automatic calibration and temperature compensation ensure reliable readings.
Temperature range from 0.0 to 60.0°C with ±0.5°C accuracy.
Replaceable graphite EC/TDS electrode improves lifespan and measurement stability.
Auto-off function after 8 minutes of non-use preserves battery life.
Supplied with 4 x 1.5V batteries, approximate life of 100 hours.

Product Description

Hanna HI98311 EC/TDS/Temperature Tester is a versatile and robust instrument designed for rapid and accurate measurement of electrical conductivity, total dissolved solids (TDS), and temperature in various water samples. Ideal for industrial, laboratory, agricultural, water treatment, and environmental monitoring applications, this waterproof tester features a replaceable graphite electrode and automatic calibration for ease of use.

The HI98311 tester covers EC ranges from 0 to 3999 µS/cm and TDS from 0 to 2000 ppm, supporting a wide spectrum of analysis needs. Its exposed temperature probe allows fast response times, and automatic temperature compensation gives you precise readings in changing field and laboratory conditions.

Waterproof housing for reliable performance in harsh environments.
EC accuracy of ±2% F.S. and resolution of 1 µS/cm supports high sensitivity applications.
Automatic calibration at 1413 µS/cm and 1382 ppm for EC and TDS, respectively.
One-point calibration simplifies user operation.
Temperature measurement accuracy of ±0.5°C/±1°F, with a resolution of 0.1°C/0.1°F.
Adjustable temperature correction coefficient (β) from 0.0 to 2.4%/°C for versatile calibration settings.
Auto-off feature after 8 minutes of inactivity extends battery operation up to approximately 100 hours.
Graphite EC/TDS electrode (HI73311) is replaceable for long-term durability.

Common industrial use cases include: water quality testing in laboratories, environmental field compliance, HVAC water monitoring, water treatment plant process validation, and agricultural irrigation system checks.

Dimensions are 163 x 40 x 26 mm, weighing just 100 g for easy portability. For more details and to browse the full range of Hanna Instruments laboratory testers, explore the Measuring & Testing Instruments category on EnvMart.