High Precision Automatic DC Resistance Tester with Bluetooth and USB – Enviro Forest

Compact high accuracy DC resistance tester with auto/manual modes, Bluetooth, USB, and data storage for transformer and conductor testing.

SKU: EFOACOHM-132 Category:

Features

  • Wide measuring ranges from 1.0 μΩ to 50 kΩ with maximum 10 A test current
  • Dual mode for automatic and manual current selection for flexible testing
  • Bluetooth and USB communication for app control, PC connectivity, and data export
  • Fast discharge function with 75° resistance conversion for material compensation
  • Built-in alarm function with buzzer warning and customizable thresholds
  • Large storage capacity for up to 600 groups of test data, non-volatile memory
  • Automatic shutdown after 15 minutes of inactivity to save battery

 

Technical Specifications

Measuring Range 1.0 μΩ to 50.00 kΩ
Maximum Test Current 10 A
Resolution 0.1 μΩ
Measurement Accuracy ±0.2% FS
Test Current Gears 10 A, 5 A, 1 A, 100 mA, 10 mA, 1 mA, AUTO
Output Voltage 24 V max
Measurement Modes Automatic, Manual
Alarm Function Settable alarm threshold from 1 mΩ to 2500 Ω
Data Storage 600 groups, non-volatile
Communication Interface Bluetooth & USB with PC monitoring software
Withstand Voltage AC 3700 V/rms (between housing and screws)
Accessories Tester, test wires, USB cable, charger, tool bag
Display LCD, 4.25 in × 2.56 in (10.8 cm × 6.5 cm)
Power Supply DC 22.2 V, 5200 mAh rechargeable lithium battery
Operating Temperature 14 °F to 104 °F (-10 °C to 40 °C), ≤80% RH
Dimensions 11.0 in × 10.2 in × 6.3 in (28 cm × 26 cm × 16 cm)
Weight 6.8 lb (3.06 kg)

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