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

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

SKU: ETCFTMO-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 Range0.1 mΩ to 40.0 kΩ
Resolution0.1 mΩ
Accuracy±0.3% ±4 dgt
Test MethodPrecision four-wire method

2-channel A/D detection

Test Current100 mA (400 mΩ range)

0.08 mA (40 kΩ range)

Measuring Time1 second per test
Data Storage1000 groups (no loss on power down)
Display TypeAnalogue and digital LCD with backlight
Automatic FunctionsZeroing and shutdown (10 minutes inactivity)
Power Supply6 x 1.5 V LR6 alkaline batteries
Operating Current100 mA max
Operating Temperature14 °F to 104 °F (-10 °C to 40 °C), ≤ 80% RH
Storage Temperature14 °F to 140 °F (-10 °C to 60 °C), ≤ 70% RH
Safety ProtectionAC 3700 V/rms insulation between housing and screws
Dimensions6.26 in x 3.94 in x 2.60 in (15.9 cm x 10 cm x 6.6 cm)
Weight1.01 lb (460 g)

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