UNI-T Digital Voltmeter UT18B UT18D AC DC Voltage Continunity Tester 690V LCD Display 3 Phase

Features

UT18 Series voltage and continuity testers are designed for testing AC DC voltage, 3-Phase voltage and phase sequence,Continuity,and more.This series is categorized as CAT IV 600V and meets 65 standard.

Application fields for UT18 includes smelting, electronics ,manufacturing, and electrical. These voltage testers are perfect tools for electricians ,to quickly measure voltage levels in andy harsh environment.

This series should NOT be used in 110V electrical syst

Note:Battery is not included

LCD Display and analog bar graph(UT18D)

Auto power off,the conductor to be measured is greater than 12V

Phase rotation test

Continuity test with and LED indication

RCD:Detecting leaskage protective switch(UT8B/C/D)

Low battery indication and over voltage prompt

LED prompt(Note:UT18D without this function)

Flashlight

Test live voltage without batteries(UT18A/B/C)

and silent mode

Auto standby mode(UT18C/D)

Auto range/

Voltage,frequuency display(UT18C/D)

LCD backlight(UT18D)

Data hold(UT18C/D)

Polarity indication

Specification

Range

Best Accuracy

Model

UT18A

UT18B

UT18C

UT18D

LED AC/DC Voltage Indication (V)

12V

8V±2V

8V±2V

8V±2V

8V±2V

24V

18V±2V

18V±2V

18V±2V

18V±2V

50V

38V±4V

38V±4V

38V±4V

38V±4V

120V

92V±6V

92V±6V

92V±6V

92V±6V

230V

174V±8V

174V±8V

174V±8V

174V±8V

400V

320V±10V

320V±10V

320V±10V

320V±10V

690V

550V±15V

550V±15V

550V±15V

550V±15V

Phase Rotation Test

Operating Voltage: 100V~690V

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Frequency: 50Hz~ 60Hz

Single Lead (L2) Voltage Detection

Operating Voltage: 100V~690V

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Frequency: 50Hz~ 400Hz

Continuity Test

Resistance: 0~100kΩ

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Beeper and LED light Indicator

RCD Test

Operating Voltage: 230V (50Hz～400Hz)

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Polarity Detection

Positive & Negative

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self-

All LED or LCD indicator

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No power Test

Operating Voltage: 50VAC/120VDC~690VDC/AC

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Feature

65

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Auto Range

All Range

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Work Light

All Range

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Low Battery Indication

Voltage Range: 2.2V～2.4V

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Exceed Voltage

Voltage Range: 713V～788V

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Auto standby

Standby Current

Blister, English Manual

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.