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Hanna Instruments HI98331 Soil Test Direct Soil EC Tester, 0–4000 µS/cm, 0–50°C | EnvMart

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Hanna Soil Test™ Direct Soil EC Tester - HI98331

Name: Hanna Soil Test™ Direct Soil EC Tester - HI98331
Brand: Hanna
SKU: 71698
Price: 140.68 USD
Availability: InStock

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Category Soil Tester Brand Hanna

Specifications

Country of Origin	India
Temperature Accuracy	±1 °C
Brand	HANNA Instruments
Dimensions	50 x 196 x 21 mm
Temperature Resolution	0.1 °C
Temperature range	0.0 to 50.0°C
Environment	0 to 50°C; RH max 95% non-condensing
EC Range	0 to 4000 µS/cm; 0.00 to 4.00 mS/cm (dS/m)
EC Resolution	1 µS/cm; 0.01 mS/cm
EC Accuracy	±50 µS/cm (0–2000); ±300 µS/cm (2000–4000)
EC Calibration	Automatic, one point at 1.41 mS/cm
Model	HI98331
Weight	0.074 kg
Automatic Temperature Compensation	Yes, coefficient β fixed 2% / °C
Product Condition	New
MPN	HI98331
Penetration Electrode	114 mm (4.5 in) Stainless steel

Key Features

Hanna Instruments HI98331 Soil Test Direct Soil EC Tester provides rapid and accurate conductivity and temperature measurements in soil.

Designed for direct soil EC and temperature analysis.
Features a robust 4.5″ stainless steel penetration electrode for durability.
EC range: 0 to 4000 µS/cm; 0.00 to 4.00 mS/cm (dS/m).
Automatic temperature compensation ensures reliable readings.
Battery powered with up to 100 hours of continuous use (CR2032 Li-ion).
Compact design ideal for field and laboratory use.
Automatic one-point calibration at 1.41 mS/cm.
Single button operation enables easy measurements and calibration.
Temperature range: 0.0 to 50.0°C; accuracy ±1°C.
Lightweight at just 74 grams for portability.

Product Description

Hanna Instruments HI98331 Soil Test Direct Soil EC Tester offers precise and direct measurement of soil electrical conductivity (EC) and temperature without the need for making soil slurries. Ideal for agricultural, horticultural, and environmental laboratories, this pocket-sized instrument delivers reliable analytical results on-the-go.

The HI98331 Soil Test features a rugged 4.5″ stainless steel penetration electrode, allowing users to take direct EC readings in various soil types. Calibration is hassle-free via automatic one-point calibration at 1.41 mS/cm, enhancing its usability in rapid testing regimes.

EC range: 0 to 4000 µS/cm; 0.00 to 4.00 mS/cm (dS/m).
Resolution: 1 µS/cm; 0.01 mS/cm (dS/m).
Accuracy: ±50 µS/cm (0–2000); ±300 µS/cm (2000–4000).
Temperature range: 0.0–50.0°C; accuracy ±1°C.
Automatic temperature compensation (2% / °C fixed coefficient).
Environment: 0 to 50°C, RH max 95% non-condensing.
Battery type/life: CR2032 Li-ion, approx. 100 hours continuous use.
Dimensions: 50 x 196 x 21 mm.
Weight: 74 g.

Applications include precision soil monitoring for crop management, fertilizer optimization, greenhouse operations, and education. The instrument’s waterproof housing and compact build ensure reliability under rugged field conditions.

The set contains: 1 HI98331 Soil Test EC Tester, CR2032 battery, and user documentation.

Browse more industrial and laboratory EC testers and soil analysis instruments on EnvMart.