Buying Guide

NCVT-5
NCVT-4IR
NCVT-3
NCVT-1
NCVT-2
NEW!
NEW!
NEW!
NEW!
Non-Contact Voltage Testers
CAT IV safety rating
Auto power-off
Convenient pocket clip
Does not detect DC voltage
NCVT-1/NCVT-2 provide non-contact detection of standard voltage 50 to 1000V AC in cables,
cords, circuit breakers, lighting fixtures, switches, outlets and wires. NCVT-2 also detects
and indicates low voltage (12 to 48V AC) in security, entertainment, communications,
environmental and irrigation systems
NCVT-3 features a flashlight, and provides non-contact detection of voltage 12 to 1000V AC
with simultaneous visual and audible voltage indicators
NCVT-4IR is designed for HVAC applications and hot spots in panels, includes an infrared
thermometer with selectable °F/°C from -20 to 482°F (-30 to 250°C), LCD backlit display,
and convenient laser pointer to help target 4:1 distance to spot ratio for temperature
NCVT-5 has dual-mode non-contact detection of voltage 12 to 1000V AC or 70 to 1000V
AC with visual and audible voltage indicators and a bright integrated laser pointer that can
operate independently from non-contact functionality
Cat. No. Voltage Frequency Batteries Overall Length Overall Height Overall Width Weight
NCVT-1 50 - 1000V AC 50 - 500 Hz 2 x AAA 5-1/2" (139.7 mm) 1" (25.4 mm) 23/32"(18.3 mm) 0.80 oz (22.7 g)
NCVT-2 12 - 1000V AC 50 - 500 Hz 2 x AAA 5-1/2" (139.7 mm) 1" (25.4 mm) 23/32"(18.3 mm) 0.80 oz (22.7 g)
NCVT-3 12 - 1000V AC 50 - 500 Hz 2 x AAA 5-53/64" (148.0 mm) 1-5/32" (29.4 mm) 23/32"(18.3 mm) 1.2 oz (34 g)
NCVT-4IR 12 - 1000V AC 50 - 500 Hz 2 x AAA 6-1/4" (158.8 mm) 1-1/4" (31.8 mm) 1-3/16" (30.2 mm) 2.0 oz (57 g)
NCVT-5 12 - 1000V AC 50 - 500 Hz 2 x AAA 5.686" (144.4 mm) 1.152" (29.3 mm) .958" (24.3 mm) 1.5 oz (43 g)
Features
NCVT-1 NCVT-2 NCVT-3 NCVT-4IR NCVT-5
Drop Protection
10 ft. (3 m) 10 ft. (3 m) 6.6 ft. (2 m) 6.6 ft. (2 m) 10 ft. (3 m)
Ingress Protection
IP40 IP40 IP67 IP54 IP67
Safety
CAT IV 1000V CAT IV 1000V CAT IV 1000V CAT IV 1000V AC CAT IV 1000V AC
Voltage
50-1000V AC
Mode 1: 12-48V AC
Mode 2: 48-1000V AC
12-1000V AC 12-1000V AC
Mode 1: 70-1000V AC
Mode 2: 12-1000V AC
Frequency Range
50-500Hz 50-500Hz 50-500Hz 50-500Hz 50-500Hz
Audible and
Visual Alarms
Auto-Power Off
Temperature
-22° – 482°F
(-30° – 250°C)
Laser
Class 2 Class 3a
Flashlight
Backlight
LCD Display
Batteries
2 x AAA 2 x AAA 2 x AAA 2 x AAA 2 x AAA
Electrical Testers
Electrical Testers
www.kleintools.com
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Electrical Test & Measurement
AUTO
A
AC
CL200