Soil Sampling > M.C. Miller 400D

M.C. Miller 400D Digital Resistance Meter for Soil Resistivity Testing

The M.C. Miller 400D is a digital resistance meter used to test the resistance of the earth's soil.  It has narrow band-pas filters that are centered at 82.2 Hz, ensuring measurements remain unaffected by interference signals.

The 400D has bluetooth capability to access readings on a PC. Bluetooth can also be used for optional datalogging.

Key Specifications

  • Maximum depth of standard test is 20 feet
  • Resistance measurement range from 0.01 to 10M Ω
  • Optional datalogging using bluetooth capability
  • High resolution digital display
  • Performs 10,000 single readings on a fresh set of D-cell alkaline batteries
  • Integrates with Universal Rectifiers’ Soil Depth Selector/Multi-Pin Cable Harness System

Supporting Documentation

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