Simpson 444-2 Micro-Ohm Meter

Model: 444-2 | Order No: 12681

Simpson 444-2 Micro-Ohm Meter-

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Simpson 444-2 Micro-Ohm Meter

Model: 444-2 | Order No: 12681

This micro-ohm meter is ideal for testing conductive coatings, high-power fuses and antenna grounding systems.

This micro-ohm meter is ideal for testing conductive coatings, high-power fuses and antenna grounding systems.

Sale Price $2164.97 USD
Regular Price $2906.00 USD
Availability 7 to 8 Weeks
Quantity

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Traceable Calibration Certificate for your 12681 Micro-Ohm Meter

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Traceable Calibration Certificate for your 12681 Micro-Ohm Meter

Simpson Electric 444-2 Offers

This micro-ohmmeter is user-adjustable and has a low resistance alarm.

Features

  • Measures from 50 micro-ohm to 20 ohms
  • 20,000 count 4-1/2 digit LCD display
  • 2 measurement methods: AC pulse or DC polarity switching for inductive loads
  • AC test mode cancels offset voltages and thermocouple effects
  • Punch-through prevention by 100 microVolts max test voltage
  • Universal AC line input voltage range of 85 to 250VAC
  • Battery-powered for field use with a typical battery life of 10 hours

Simpson Electric 444-2 Specifications

Accuracy ± (0.05% of input ± 600 counts) DC mode, ± (0.05% of input ± 15 counts) AC mode
Alarm Resistance below set point activates audible beeper and display annunciator. Resistance above set point activates display annunciator
Set Point Adjustment Front Panel Knob
Set Point Accuracy ± (2% of input +150 counts)
Maximum Test Voltage 100µV peak
Extended Battery Life Typical 10 hours
Battery Mode Rated Circuit-To-Ground Voltage 30V (RMS)
Display Settling Time <15 seconds
Dimensions 2.7 x 8.4 x 9in (68 x 213 x 228mm) nominal
Weight Approximately 3lb (1.36kg)
Click here for complete specifications on the Simpson Electric 444-2

What's included with the Simpson Electric 444-2

  • Simpson 444-2 Micro-Ohm Meter

Ask a question about Simpson 444-2 Micro-Ohm Meter

Customer Reviews for the Simpson Electric 444-2

Simpson Electric 444-2 Offers

This micro-ohmmeter is user-adjustable and has a low resistance alarm.

Features

  • Measures from 50 micro-ohm to 20 ohms
  • 20,000 count 4-1/2 digit LCD display
  • 2 measurement methods: AC pulse or DC polarity switching for inductive loads
  • AC test mode cancels offset voltages and thermocouple effects
  • Punch-through prevention by 100 microVolts max test voltage
  • Universal AC line input voltage range of 85 to 250VAC
  • Battery-powered for field use with a typical battery life of 10 hours
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Simpson Electric 444-2 Specifications

Accuracy ± (0.05% of input ± 600 counts) DC mode, ± (0.05% of input ± 15 counts) AC mode
Alarm Resistance below set point activates audible beeper and display annunciator. Resistance above set point activates display annunciator
Set Point Adjustment Front Panel Knob
Set Point Accuracy ± (2% of input +150 counts)
Maximum Test Voltage 100µV peak
Extended Battery Life Typical 10 hours
Battery Mode Rated Circuit-To-Ground Voltage 30V (RMS)
Display Settling Time <15 seconds
Dimensions 2.7 x 8.4 x 9in (68 x 213 x 228mm) nominal
Weight Approximately 3lb (1.36kg)
Click here for complete specifications on the Simpson Electric 444-2

What's included with the Simpson Electric 444-2

  • Simpson 444-2 Micro-Ohm Meter

Ask a question about Simpson 444-2 Micro-Ohm Meter

Customer Reviews for the Simpson Electric 444-2

More Simpson Electric Products


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