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Our choice
Compare GT-16

General

Model

NCVT-2
1AC-A1-II
GT-16

Manufacturer

Klein Tools
Fluke
Greenlee

Amazon rating

4.3
4.5
4.4

Customer reviews on Amazon

1552
1268
150

Specifications

Voltage Range

12 - 1000 V
90 - 1000 V
5 - 1000 V

Frequency Range

50 - 500 Hz
45 - 405 Hz
50 - 500 Hz

Operating altitude

2000 m
3000 m
2000 m

Pollution Degree

2
2
2

Standard

CAT IV 1000V
CAT IV 1000V
CAT IV 1000V

IP Rating

IP 40
IP 40

Power

Power source

Battery
Battery
Battery

Battery Type

AAA
AAA
AAA

Number Of Batteries Required

2
2
1

Batteries Included

Indicators

LED indicator

Number of indicators

2
1
1

Low-battery indicator

Sound alarm

Operating temperature

Minimum

0
min 10
0

Maximum

40
50
40

Settings

On / off button

Auto shutdown

Silent mode

Flashlight

Features

Material

plastic
plastic
plastic

Drop protection

3 m

Dual Range

Warranty

2 years
2 years
Lifetime

Dimensions

Product Size

5.5 x 1.1 x 0.6 inches
5.8 x 0.7 x 1 inches
8.9 x 5.3 x 1.4 inches

Product Weight

1.6 ounces
3.5 ounces
2.4 ounces