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FY18S CAT III 12V-1000V Dual Range Voltage Tester/NCVT, High Sensitivity, Triple Alarm,Flashlight,Temp/Circuit/Outlet Live-Neutral Detection, Ideal for Home DIY, Repairs, Inspection, Electrician & Industrial/Commercial Quick Testing.
115,000.00 TZS
Sale price
115,000.00 TZS
Regular price
165,000.00 TZS
·FY18S live wire penetration test note
This feature only works on FY18S H mode. It’s good for detecting live wires through desks and plastic barriers within 3 cm range. Doesn’t work on tile walls or shielded walls..Normally shows 2-8 signal bars.

•Triple Alarm System
This circuit voltage tester features a sound-light-screen triple alarm system for clear voltage signal alerts:
·Weak voltage: Slow beeps, 1-bar display, green flash
·Medium voltage: Fast beeps, 2-bar display, green flash
·Strong voltage: Rapid beeps, 3-bar display, red flash
•Non-Contact Testing
Rated CAT III 1000V for safe,Non-contact voltage testing prevents electric shock. Built-in NCV sensor for fast breakpoint detection, perfect for electric repair work.
•Ambient Temperature Detection
Shows real-time ambient temp (for reference). Long press flashlight key to switch ℃/℉ freely.



•Adjustable Sensitivity
Switch between sensitivity levels with a short press to meet different testing needs:
·High sensitivity (12V–1000V range)
·Low sensitivity (48V–1000V range)
·Flexible for use in all work scenarios!



•User-Friendly Design
Built-in pocket clip for easy carry, plus low battery reminder.








