Analog Resistance Meter 400A

Analog Resistance Meter 400A

M. C. Miller Survey Meter 400A

Features of the 400A
Cat. # 44500

  • Rugged, lightweight case – safe to use on wet ground
  • Weatherproof, even with lid removed – IP67 rating for dust and water intrusion
  • Convenient case lid removal for ease of movement, with test leads attached, to new measurement locations
  • Resistance measurement range from 0.01O to 1.1MO
  • Resistance measurements are unaffected by any stray interference signals that may be present in the earth during readings, due to the use of narrow band-pass filters centered at 97Hz (the unit’s operating frequency)
  • Runs on a set of C-cell alkaline batteries…no need to periodically recharge the unit or to plug it into a power source
  • Storage temperature range (with batteries installed): -30°C to 50°C (-22°F to 122°F)
  • Operating temperature range: 0°C to 54°C (32°F to 129°F)
  • Dimensions: 12″ W x 10″ L x 5″ H (31cm x 25cm x 12.5cm)
  • Weight: 7 lbs (3.175kg)

Analog Resistance Meter 400A

Analog Resistance Meter 400A

Additional information

Learn About Our Services

Learn about our

pipeline integrity

Services

Learn about our

cathodic protection

Engineering Services

Learn about our

A/C Mitigation

Engineering Services

Learn about our

field services

Learn about our

surveying services

Additional information