Portable Four Wire Milliohmmeter With 40 kΩ Range And Data Storage – Enviro Forest

Portable four-wire milli ohmmeter with 40 kΩ range, auto zeroing, data storage, overload protection, and high accuracy resistance testing.

SKU: EFOFTMO-103 Category:

Features

  • Portable and lightweight design for easy use
  • Precision four wire measurement method for accuracy
  • Wide resistance range: 0.1 mΩ to 40.0 kΩ
  • High resolution down to 0.1 mΩ
  • Large LCD display with backlight for dim environments
  • Automatic zeroing function
  • Data storage up to 1000 groups, no data loss on power-off
  • Quick measurement time: 1 second per test
  • Automatic shutdown after 10 minutes of inactivity
  • Overload and overflow protection with “OL” display
  • Low battery voltage indication
  • Complies with IEC61010 safety standards

 

Technical Specifications

Measuring Range 0.1 mΩ to 40.0 kΩ
Resolution 0.1 mΩ
Accuracy ±0.3% ±4 dgt
Test Method Precision four-wire method

2-channel A/D detection

Test Current 100 mA (400 mΩ range)

0.08 mA (40 kΩ range)

Measuring Time 1 second per test
Data Storage 1000 groups (no loss on power down)
Display Type Analogue and digital LCD with backlight
Automatic Functions Zeroing and shutdown (10 minutes inactivity)
Power Supply 6 x 1.5 V LR6 alkaline batteries
Operating Current 100 mA max
Operating Temperature 14 °F to 104 °F (-10 °C to 40 °C), ≤ 80% RH
Storage Temperature 14 °F to 140 °F (-10 °C to 60 °C), ≤ 70% RH
Safety Protection AC 3700 V/rms insulation between housing and screws
Dimensions 6.26 in x 3.94 in x 2.60 in (15.9 cm x 10 cm x 6.6 cm)
Weight 1.01 lb (460 g)

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