Name: Hanna HI98331 Soil Test Direct Soil EC Tester
Brand: Hanna Instruments
SKU: HAN-HI98331
Availability: OutOfStock

The HI98331 features a stainless steel penetration electrode that provides the ability to take direct measurements in soil. When calibration is needed, simply submerge the electrode tip into calibration solution and and enter calibration mode for automatic 1 point calibration.
Electrolytic conductivity, abbreviated as EC, is a measurement made in which electrical charges of particles in a medium are moved under the influence of a potential difference.
EC is a measure of concentration, however, it is non-specic for ion type.
An ion is a charged particle present in the solution that contributes to the current flow.
Conductivity measurements can be used to provide additional industry specific measurements; TDS, Salinity and USP compliant conductivity.
Automatic calibration to 1413 µS/cm conductivity standard
Samples automatically compensated for temperature variations
Uses a fixed 2%/oC temperature correction coefficient
Allows for direct measurement in soil
Waterproof
4.5" stainless steel penetration electrode
Automatic Temperature Compensation

Weight

2.000000

Product Includes

supplied with protective cap, calibration screwdriver, batteries and instructions.

Specifications

Range		Conductivity: 0.00 to 4.00 mS/cm (dS/m); Temperature: 0.0 to 50.0°C
Resolution		Conductivity: 0.01 mS/cm; Temperature: 0.1°C
Accuracy		Conductivity: ±0.05 mS/cm (0.00 to 2.00 mS/cm), ±0.30 mS/cm (2.00 to 4.00 mS/cm); Temperature: ±1°C
Compensation		Automatic, Temperature coefficient (β) fixed @ 2%/°C
Calibration		Manual 1 point
Probe		HI 73331 122 mm (4.5”) penetration
Battery Type		4 x 1.5V
Environment		0 to 50°C
Dimensions		163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)
Weight		100 g (3.5 oz)

size

163 x 40 x 26 mm (6.4 x 1.6 x 1.0”)

Power Supply

4 x 1.5V with BEPS / approx. 100 hours of continuous use, auto-off after 8 minutes of non-use

Manufacturer

Hanna Instruments

MPN

HI98331

Manufacturer Warranty

1 Year