Reviewing of UNI T UT18C Auto Range Voltage Meter Continuity RCD Tester LED Detector

Reviewing of UNI-T UT18C 0~690V AC DC Voltage Testers LCD Display Auto Range IP65 Waterproof Meter No Power Test Function UPDATED 2021
Reviewing of UNI-T UT18C Auto Range Voltage Meter Continuity RCD Tester LED Detector
UT18 series are designed for testing AC/DC voltage, 3-phase voltage, phase sequence, continuity, and more. This series is categorized as CAT IV 600V and meets IP65 standard. These voltage testers are perfect tools for electricians to quickly measure voltage levels in all environments. This series should NOT be used with 110V electrical systems.
Features
1. Auto power off, the conductor to be measured is greater than 12V
2. Phase rotation test
3. Continuity test with buzzer and LED indication
4. RCD: Detecting leakage protective switch
5. Low battery Indication and over-voltage prompt
6. LED prompt
7. Flashlight
8. Test live voltage without batteries
9. Buzzer and silent mode
10. Auto standby mode
11. Auto range/Inspection
12. Voltage, frequency display
13. Data hold
14. Polarity indication
Specifications
Voltage (V)
12V 8V±1V
24V 18V±2V
50V 38V±4V
120V 94V±8V
230V 180V±14V
400V 325V±15V
690V 562V±24V
Phase rotation test 57Vac～400Vac (3 phase) √
Frequency: 50Hz~400Hz
Single lead (L2)voltage detection:
Operating voltage: 100V~690V √
Frequency: 50Hz~400Hz
Continuity test Resistance: 0Ω~100kΩ (+50% accuracy) √
Beeper and LED light indication
RCD test Operating voltage: 230V (50Hz~400Hz) √
Polarity detection Positive & Negative √
Self-inspection All LED or LCD √
No power test Operating voltage: 100~690V √
Features
Voltage indication LED
Exceed voltage Voltage range: 713V~788V √
Auto standby Standby current＜10μA √
Slient mode All range √
Work light 　 √
Low battery indication Around 2.5V √
LCD display (voltage) 6V~690V ±(1.5%+5)
LCD display (Frequency) 40Hz~400Hz ±(3%+5) IP65 　 √
General Characteristics
Display UT18C: 31mm x 20mm
Product color Red and grey
Product net weight 280g
Product size (W x H x D) 272mm x 85mm x 31mm
www.aliexpress.com/item/32782...
WARNING:
This video is for demonstration and educational purposes only. Each demonstration presents risks and hazards that must be fully understood before attempting.
And should be performed only by professionals
Disclaimer:
The information, demonstration, and any content contained in this video are for informational purposes only. PLEASE READ Warning… do this at your own risk. I am not responsible for what you do to your device.
MUSIC:
Track title: Kurt
From: UA-cam Audio library
IMAGE:
Quranic Dua #35 (Surah al-Ahqaf)
From: quranicquotes.com/topic/dua/p...
I have approval from the site quranicquotes.com to use the images

[@StefanStojanovic93]

It says no power test but in reality it doesnt work. Not a big deal. Other functions works without problems.

[@waiedragon9107]

Slow buzzer

[@tiensmorroco9694]

مرحبا التمن با المغرب

[@LEQSBeaprofessional]

مرحبا.. معرفش سعره في المغرب بس سعره على المواقع المشهورة مثل علي اكسبريس حوالي٤٠ دولار امريكي

[@tiensmorroco9694]

@@LEQSBeaprofessional ممكن سؤال خي هل هده التيستور تحل محل الترموميتر في القياسات الإكترونية متل الهواتف وغيرها أم أنها صالحة فقط للكهرباء من جهد 12v إلى 380 v

[@LEQSBeaprofessional]

هذا التيستر ممكن يقيس الجهود الأقل من ١٢ فولت ولكن قيمة الفولت هتظهر على الشاشة وليست على اللدات لأن أقل قيمة تظهر على اللدات هي ١٢ فولت .. ولكن بالنسبة لرأيي الشخصي فأنا فأعتقد إنه مش هيبقى عملي في صيانة الموبايلات والأفضل استخدامه في دوائر الكهرباء من ١٢ فولت إلى فولتيات أعلى