Site Search:
Products Check Stock Crosses Suppliers Contact Us Home

Multimeters > Extech > Digital Multimeters > EX450

Extech EX450 - 8 Function Professional MultiMeter + InfraRed Thermometer

EX450 - 8 Function Professional MultiMeter + InfraRed Thermometer
Click to zoom

Extech EX450 - 8 Function Professional MultiMeter + InfraRed Thermometer

Averaging, autoranging DMM with large digit LCD display and IR temperature function 

Features:

  • Averaging DMM with 8 functions and 0.5% basic accuracy
  • AC/DC Voltage & Current, Resistance, IR Temperature, Diode/Continuity
  • Built-in non-contact InfraRed Thermometer with 8:1 distance to target ratio with 0.95 fixed emissivity
  • 20A max Current
  • Input fuse protection and mis-connection warning
  • Data hold, Relative, Auto power off
  • Large-digit backlit LCD
  • Complete with CAT3 test leads, tilt stand, protective holster, velcro hanging strap and 9V battery

List Price: $119.99
Add to Cart

 Expand  Specifications
Input Protection Limits
VDC or V AC 600V DC/AC, 200Vrms on 200mV range
mAAC/DC 200mA 250V fast acting fuse
AAC/DC 20A 250V fast acting fuse(30 seconds max every 15 minutes)
Resistance, Diode Test, Continuity250Vrms for 15sec max
General
Diode TestTest current of 0.3mA maximum, open circuit voltage 1.5V DC typical
Continuity CheckAudible signal will sound if the resistance is less than 150Ω (approx.), test current <0.7mA
IR Spectral response6 to 16μm
IR Emissivity0.95 fixed
IR distanceratio 8:1
Input Impedance>7.5M Ω (VDC & VAC)
AC ResponseAverage responding
ACV Bandwidth50Hz to 1kHz
Display2000 count backlit liquid crystal
Overrange indication"OL" is displayed
Auto Power Off15 minutes (approximately)
PolarityAutomatic (no indication for positive); Minus (-) sign for negative
Measurement Rate2 times per second, nominal
Low Battery Indication" " is displayed if battery voltage drops below operating voltage
BatteryOne 9 volt (NEDA 1604) battery
FusesmA, μA ranges; 0.2A/250V fast blow A range; 20A/250V ceramic fast blow
Operating Temperature41°F to 104°F (5°C to 40°C)
Storage Temperature-4°F to 140°F (-20°C to 60°C)
Operating HumidityMax 80% up to 87°F (31º°C) decreasing linearly to 50% at 104°F(40°C)
Storage Humidity<80%
Operating Altitude7000ft. (2000meters) maximum.
Weight0.753lb (342g) (includes holster).
Size7.36" x 3.2" x 2.0" (187 x 81 x 50mm) (includes holster)
SafetyFor indoor use and in accordance with the requirements for double insulation to IEC1010-1 (1995), EN61010-1 (1995) Overvoltage Category III, Pollution Degree 2.


Categories
Accessories
Analyzers
Backup Power (UPS)
Battery Analyzers
Cable Testers
Cables
Calibrators
Clamp Meters
Component Testers
Counters
Device Programmers
Electrical Testers
Electronic DC Load
Environmental Testers
Generators
Inspection Tools
Multimeters
Oscilloscopes
Power Supplies
Specialty Meters
Spectrum Analyzers
Static Control Products
Telephone Testers
Thermal Imaging
Video Testers