Extech DV40 Data Sheet

Specifications subject to change without notice.
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3/27/09 - R1

Built-in IR Thermometer

Non-contact Voltage detector that measures non-contact

temperature up to 445°F (230°C)

NCV Voltage Detector + IR Thermometer

Ordering Information:

DV40..........AC Voltage Detector + IR Thermometer

Features:

• Built-in InfraRed Thermometer measures temperature from

-20 to 445°F (-30 to 230°C) with 0.1° resolution

• LCD displays temperature with selectable °F/°C internal switch

• Fixed 0.95 emissivity covers 90% of surface applications

• 1:1 distance to target ratio

• NCV probe with integrated indicator light

• Tip fits into outlets or against wire insulation

• Low battery indicator

• Auto power off

• Rugged double molded housing

• Compact size with pocket clip

• Complete with three LR44 batteries

Quickly check for the presence of live wires
before testing

Built-in IR Thermometer with LCD displays
non-contact temperature measurements

Specifications

Display 9,999 count LCD
IR Temperature Range -20 to 445°F (-30 to 230°C)
Basic Accuracy ±2% of rdg or ±4˚F/2˚C whichever is greater
Max. Resolution 0.1°F/°C; 1°F/°C
Emissivity 0.95 fixed
Field of View (Distance to Target) 1:1
NCV Voltage Sensitivity 50 to 1000VAC
Bandwidth 50/60Hz
Detection Range <1”
Safety Category CAT III-1000V
Dimensions (Length x Diameter) 6.25 x 1" (159 x 25mm)
Weight 1.48oz (42g)

Non-Contact

AC Voltage Detector

Built-in InfraRed

Thermometer

International Patent Pending

Patented