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Soil Resistance Meters

Analog Soil Resistance Meter

Analog Soil Resistance Meter

Model: HM-942
$1274.0000
Price: $1,274.00
Digital Soil Resistance Meter

Digital Soil Resistance Meter

Model: HM-944
$2586.5000
Price: $2,586.50

Soil Resistance Meters are required for soil resistivity testing with the HM-940 Soil Resistivity Kit to determine the average resistivity of the soil to a depth equal to the spacing between electrodes. The soil resistivity meters are available with analog or digital features and both include a NIST Traceable Certificate of Calibration.

HM-942 Analog Soil Resistance Meter provides soil resistance values to be read directly from the analog dial without performing additional calculations. The wide-range, high-sensitivity soil resistivity meter has a large dial for easy readability and 8 ranges from 0.1 Ohms to 1.1 Mega-Ohms. It operates on C-cell alkaline batteries. Weatherproof even when lid is removed.

HM-944 Digital Soil Resistivity Meter selects range and adjusts dials automatically. It features an instant resistance reading at the push of a button, and has a total range from 0.01 Ohms to 10 Mega-Ohms. This model also features data logging capabilities directly to a Bluetooth-enabled PC or Android mobile device (not included) using the included ProCP Soil Resistivity Software. Logged readings can be automatically dated and time stamped with positioning when integrated with GPS feature from user’s handheld device. Powered by D-cell replaceable alkaline batteries.

The meters are encased in a lightweight, rugged weatherproof IP67-rated plastic.

Features:

  • Quick and easy to read results
  • Readings require no operator calculations
  • Rugged weatherproof case, safe to use on wet ground
  • Uses the 4-Pin Wenner Method

Included Items:

  • Soil Resistivity Meter, Analog or Digital
  • NIST Traceable Certificate of Calibration

Accessories:

Accuracy

HM-942: ±5% of reading

HM-944: 0.01 Ohms to 10 Mega-Ohms range ±1.6% ±1LS Display Digit ±0.01 Ohms

Temperature Range

Operating Temperature:

-20°C to 54°C (-4°F to 129°F)

Range

Measurement Range:

HM-942: 0.01 Ohms to 1.1 Mega Ohms

HM-944: 0.01 Ohms to 10 Mega Ohms (auto-ranging)

Frequency

HM-942: 97Hz

HM-944: 82.2Hz

Power Supply

HM-942: C-cell industrial alkaline batteries

HM-944: D-cell industrial alkaline batteries

Product Dimensions

HM-942: 12 x 10 x 5in (310 x 250 x 127mm), WxDxH

HM-944: 12 x 10.5 x 5.8in (310 x 267 x 147mm), WxDxH

Estimated Shipping Weight

HM-942: 7.0lb (3.18kg)

HM-944: 9.0lb (4.08kg)

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Accuracy

HM-942: ±5% of reading

HM-944: 0.01 Ohms to 10 Mega-Ohms range ±1.6% ±1LS Display Digit ±0.01 Ohms

Temperature Range

Operating Temperature:

-20°C to 54°C (-4°F to 129°F)

Range

Measurement Range:

HM-942: 0.01 Ohms to 1.1 Mega Ohms

HM-944: 0.01 Ohms to 10 Mega Ohms (auto-ranging)

Frequency

HM-942: 97Hz

HM-944: 82.2Hz

Power Supply

HM-942: C-cell industrial alkaline batteries

HM-944: D-cell industrial alkaline batteries

Product Dimensions

HM-942: 12 x 10 x 5in (310 x 250 x 127mm), WxDxH

HM-944: 12 x 10.5 x 5.8in (310 x 267 x 147mm), WxDxH

Estimated Shipping Weight

HM-942: 7.0lb (3.18kg)

HM-944: 9.0lb (4.08kg)

Meets Standard(s):
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