- No need to select ranges or adjust dials – the Miller 400D provides a direct read-out of resistance with the push of a button
- Bluetooth interface allows optional data-logging via a Bluetooth-enabled PC (or PDA)**
- Rugged, hard plastic case – safe to use on wet ground – IP67 rating for dust and water intrusion
- High resolution digital display
- 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 82.2Hz (the unit’s operating frequency)
- Runs on a set of replaceable D-cell alkaline batteries…no need to periodically recharge the unit or to plug it into a power source
- Performs 10,000 single readings on a fresh set of batteries
- Integrates with Universal Rectifiers’ Soil Depth Selector/Multi-Pin Cable Harness System
- Resistance measurement range from 0.01Ω to 10MΩ (auto-ranging)
- Accuracy:
0.01Ω to 1MΩ range: ±1.6% ±1LS Display Digit ±0.01Ω
1MΩ to 10MΩ range*: ±5% ±1LS Display Digit - Storage temperature range (with batteries installed): -40°C to 50°C (-40°F to 122°F)
Operating temperature range: -20°C to 54°C (-4°F to 129°F) - Dimensions: 12 W x 10.5 L x 5.75 H (30.5cm x 26.7cm x 14.6cm)
- Weight: 8.6 lbs (3.9kg)
