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Voltage and Continuity Tester UT18B

Features

UT18 series of test pen with measuring AC and DC voltage (including the three-phase alternating current) measurement, phase of three-phase AC power indicator, on-off test, RCD test, single pen measurement (can determine the zero line or wire), self checking, no battery detection 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 in.

SpecificationsRangeBest Accuracy
Model
UT18AUT18B
LED AC/DC Voltage Indication (V)12V8V±2V8V±2V
24V18V±2V18V±2V
50V38V±4V38V±4V
120V92V±6V92V±6V
230V174V±8V174V±8V
400V320V±10V320V±10V
690V550V±15V550V±15V
Phase Rotation TestOperating Voltage: 100V~690V√ √ 
Frequency:50Hz~ 60Hz
Single Lead(L2)Voltage DetectionOperating Voltage:100V~690V√ √ 
Frequency: 50Hz~ 400Hz
Continuity TestResistance: 0~100KΩ√ √ 
Beeper and LED light Indicator
RCD TestOperating Voltage:230V(50Hz~400Hz) √ 
Polarity DetectionPositive & Negative√ √ 
self-inspectionAll LED or LCD indicator√ √ 
No power TestOperating Voltage: 50VAC/120VDC~690VDC/AC√ √ 
Features
IP65 √ √ 
Auto RangeAll Range√ √ 
Work LightAll Range√ √ 
Low Battery IndicationVoltage Range:2.2V~2.4V√ √ 
Exceed VoltageVoltage Range:713V~788V√ √ 
Auto standbystandby current <10uA√ √ 
Silent  modeAll Range√ √ 


SpecificationsRangeBest Accuracy
Model
UT18CUT18D
LED AC/DC Voltage Indication (V)12V8V±2V8V±2V
24V18V±2V18V±2V
50V38V±4V38V±4V
120V92V±6V92V±6V
230V174V±8V174V±8V
400V320V±10V320V±10V
690V550V±15V550V±15V
Phase Rotation TestOperating Voltage: 100V~690V√ √ 
Frequency:50Hz~ 60Hz
Single Lead(L2) Voltage DetectionOperating Voltage:100V~690V√ √ 
Frequency: 50Hz~ 400Hz
Continuity TestResistance: 0~100KΩ√ √ 
Beeper and LED light Indicator
RCD TestOperating Voltage:230V(50Hz~400Hz)√ √ 
Polarity DetectionPositive & Negative√ √ 
Self-inspectionAll LED or LCD indicator√ √ 
No Power TestOperating Voltage: 50VAC/120VDC~690VDC/AC√  
Features
IP65 √ √ 
Auto RangeAll Range√ √ 
Exceed VoltageVoltage Range:713V~788V√ √ 
Auto standbystandby current <10uA√ √ 
Silent  modeAll Range√ √ 
Work LightAll Range√ √ 
Low Battery IndicationVoltage Range:2.2V~2.4V√ √ 
LCD BacklightAll Range √ 
LCD Display (Voltage+frequency)6V~ 690V (40Hz~400Hz)±(1.5%+5) ±(1.5%+5)

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Voltage and Continuity Tester UT18B

  • Product Code: 10600079
  • Availability: In Stock
  • $33.99
  • 10+$31.90
  • 50+$28.90
  • 100+$25.90

Available Options