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Voltage & Continuity Tester UNI-T UT18D

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ID: 864108  |  Weight: 0.5 kg  |  Warranty: 24 month (s)
Availability in stock: HK EU CN   |   Notify when in stock

Voltage & Continuity Tester UNI-T UT18D - description: 

UNI-T UT18D is a tester for AC and DC voltage (including the three-phase alternating current) measurements, phase of three-phase AC power indicator, on-off test, RCD test, single pen measurement (can determine the zero line or wire), self checking and other functions.

Suitable for: smelting, electronics, manufacturing, defense, electric power, petroleum, chemical industry. Also used to solve complex problems of electronic, factory automation, power distribution and electrical equipment.


  • IP65 protection
  • Auto Range
  • Auto standby
  • Silent  mode
  • Work Light
  • Low Battery Indication
  • LCD Display
  • Backlight

Technical Specifications

Function Range Accuracy
LED AC/DC Voltage Indication 12 V 8 V ±2 V
24 V 18 V ±2 V
50 V 38 V ±4 V
120 V 92 V ±6 V
230 V 174 V ±8 V
400 V 320 V ±10 V
690 V 550 V ±15 V
Phase Rotation Test Operating Voltage: 100 V ~ 690 V
Frequency:50 Hz ~ 60 Hz
Single Lead(L2)Voltage Detection Operating Voltage:100 V ~ 690 V
Frequency: 50 Hz ~ 400 Hz
Continuity Test Resistance: 0 ~ 100 KΩ
Beeper and LED light indicator
RCD Test Operating Voltage:230 V (50 Hz ~ 400 Hz)
Polarity Detection Positive & Negative
Self-inspection All LED or LCD indicator
General Characteristics
Power 1.5 V Batteries (R03) × 2 
Display LCD, 31×20 mm
Size 272 × 85 × 31 mm
Weight 280 g

Package Contents

  • UNI-T UT18D Voltage & Continuity Tester — 1 pc.
  • Batteries — 2 pcs.
  • English Manual — 1 pc.
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Product is available in the stock(s) displayed in black.
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EU - Product's available in Poland stock
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UA - Product's available in Ukraine stock