Has Klein fixed the battery cap issue as of Jan 2020 yet ?

I buyed in 2019 and I didn't have any issue with battery cap.

How long does the Temp reading stay displayed? Only when you push the button, or does it hold for a few seconds?

It stays "on" for a few seconds

Can it tell the difference between a hot and neutral wire, say when you open up a light switch?

Neutrals. When wiring lighting circuits supplied by a grounded general-purpose branch circuit, the 2011 NEC now requires you to provide a neutral conductor at nearly every switch point [404.2(C)]. The purpose for this is to complete a circuit path for electronic lighting control devices, such as occupancy sensors.

What temperature range will it read?

Spec's list Temp Range as : -22 - 482 degrees Fahrenheit.

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Klein Tools NCVT-6 Non-Contact Volt Tester, 12-1000V AC Pen with Integrated Laser Distance Measure, LED and Audible Alarms, Pocket Clip

Klein Tools NCVT-6 Non-Contact Volt Tester, 12-1000V AC Pen with Integrated Laser Distance Measure, LED and Audible Alarms, Pocket Clip

Product ID: 176318777

Details

Brand
KLEIN TOOLS
Colour
Yellow
Item weight
2.5 Ounces
Power source
Hand-operated
Style
Modern

⚡12-1000V AC detection range

📏66-ft laser distance meter

🔊Audible & visual voltage alerts

¥28822

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Description

⚡ Measure. Detect. Dominate. The ultimate tool for the savvy pro.

RUGGED PORTABLE DESIGN - Built to survive 2-meter drops with a convenient pocket clip for on-the-go pros.
NON CONTACT VOLTAGE DETECTION - Stay safe and precise with 12-1000V AC sensing—no direct contact needed.
INTEGRATED LASER DISTANCE METER - Measure up to 66 feet with pinpoint accuracy (±1/16 inch) for versatile jobsite use.
DUAL ALERTS FOR INSTANT FEEDBACK - Visual LED and audible alarms keep you informed even in noisy or dim environments.
HIGH VISIBILITY REVERSE CONTRAST DISPLAY - Read measurements clearly in low light—never miss a detail on the job.

The Klein Tools NCVT-6 is a professional-grade non-contact voltage tester with an integrated 66-foot laser distance meter. It detects AC voltage from 12 to 1000 volts with simultaneous visual and audible alerts, features a high-visibility reverse contrast display for low-light conditions, and offers rugged durability with a pocket clip and 2-meter drop resistance—perfect for millennial managers who demand precision, safety, and efficiency on every project.

Specifications

ASIN	B07SLFX6B2
Best Sellers Rank	210,552 in DIY & Tools ( See Top 100 in DIY & Tools ) 295 in Voltage Testers
Brand	KLEIN TOOLS
Colour	Yellow
Customer Reviews	4.6 4.6 out of 5 stars (1,970)
Global Trade Identification Number	00092644692253
Included Components	Non-Contact Voltage Tester with Laser Distance Meter, Batteries
Item Dimensions	16.4 x 3.1 x 3.4 centimetres
Item Type Name	Non-Contact Voltage Tester with Laser Distance Meter Klein Tools NCVT-6
Item Weight	2.5 Ounces
Manufacturer	Klein Tools
Manufacturer Part Number	NCVT-6
Maximum Operating Voltage	1000 Volts
Measurement Type	Voltmeter, laser distance measurement
Minimum Operating Voltage	12 Volts (AC)
Model Number	NCVT6
Number of Items	1
Number of Packs	1
Power Source	Hand-operated
Specification Met	Cat Iv 1000v
Style Name	Modern
UPC	092644692253
Unit Count	1.0 count

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¥28822

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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