Will this work through drywall?

I just tried a few walls near light switches where I knew there was elec wires with switches on. The meter would register about "1 line high" near the wires BUT it would also cause the meter to blink the same on places on the wall where there was absolutely no elec wires! I did the test both using the regular setting and also the Supper Sensitive setting. So MAYBE it MIGHT give you some idea where the wires are, but doubtful since there are to many false readings to be sure. That said, this meter works great if you are taking readings without sheetrock blocking it.

would you recommend this over other models and why? what do you NOT like about it? how accurate is it?

I like that it is louder than others, equally easy to use, and the price was good

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder

KAIWEETS HT100 Voltage Tester, Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester, Voltage Sensitivity Electric Compact Pen with NCV, LED Flashlight, Buzzer Alarm, Wire Breakpoint Finder

Product ID: 207025983

Details

Brand
KAIWEETS
Colour
Green Red
Item weight
60 Grams
Power source
Battery
Style
Safety

⚡12V-1000V dual-range detection

🔦Built-in LED flashlight

🔴Red LED + buzzer voltage alert

Description

⚡ Stay Shock-Savvy: The Voltage Tester That Keeps You One Step Ahead!

INSTANT SAFETY ALERTS - Red LED and escalating buzzer frequency warn you immediately of live or high voltage presence—never miss a hazard.
NON CONTACT CONVENIENCE - Detect live wires without touching—just hover near terminals or cords for quick, safe diagnostics.
COMPACT READY ANYWHERE - Pocket-sized with pen clip and bright LED flashlight for on-the-go professionals working in any lighting condition.
PRECISION VOLTAGE SENSING - Dual-range 12V-1000V AC detection adapts to any electrical environment, from doorbells to industrial circuits.
CERTIFIED INDUSTRIAL SAFETY - IEC CAT III 1000V & CAT IV 600V rated with double insulation and automatic power-off for peace of mind.

The KAIWEETS HT100 is a professional-grade, dual-range non-contact voltage tester designed for precision and safety. Featuring 12V-1000V AC detection, audible and visual alerts, and a built-in LED flashlight, it empowers electricians and DIY pros to quickly identify live wires and voltage levels with confidence. Certified to IEC CAT III 1000V and CAT IV 600V standards, its compact design and automatic power-off function make it an indispensable tool for safe, efficient electrical troubleshooting.

Specifications

ASIN	B07SL4NSS1
Best Sellers Rank	697 in DIY & Tools ( See Top 100 in DIY & Tools ) 1 in Voltage Testers
Brand	KAIWEETS
Colour	Green,Red
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (16,192)
Item Dimensions	15.7 x 2.3 x 2 centimetres
Item Weight	60 Grams
Manufacturer	KAIWEETS
Manufacturer Part Number	KW5023240
Maximum Operating Voltage	1000 Volts (AC)
Measurement Type	Voltmeter
Minimum Operating Voltage	48 Volts (AC)
Model Number	HT101
Number of Items	1
Number of Packs	1
Power Source	Battery Powered
Specification Met	Ce, Iec Cat.iii 1000v Cat.iv 600v
Style Name	Safety
UPC	824007523856
Unit Count	1.0 count
Upper Temperature Rating	40 Degrees Celsius

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