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Extech EX470 MultiMeter with IR Laser Thermometer
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Extech EX470
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Features:
- Non-contact InfraRed thermometer measures surface temperature of objects unsafe to contact or difficult to reach
- InfraRed features 8:1 distance to target ratio with 0.95 fixed emissivity
- Input fuse protection and mis-connection warnings with audible and visible signals
- Auto power off, Data Hold
- True RMS AC measurements
- Relative function
- Type K thermometer, Capacitance, Frequency, and Duty Cycle
- Complete with CAT III test leads, multi-position tilt stand, hanging strap, holster with test lead storage, bead wire temp probe, and 9V battery
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Description
True RMS Autoranging Multimeter plus IR Thermometer. This meter measures AC/DC Voltage, AC/DC Current, Resistance, Capacitance, Frequency, Duty Cycle, Diode Test, and Continuity plus Thermocouple and Non-Contact IR Temperature. Proper use and care of this meter will provide many years of reliable service.
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Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| EX470 |
MULTIMETER, TRUE RMS DMM BUILT-IN IR THERM. LASER |
| $139.99 |  |
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Specifications
| Input Protection Limits |
| V DC or V AC |
600V DC/AC, 200Vrms on 400mV range |
| mA AC/DC |
500mA 250V fast acting fuse |
| A AC/DC |
20A 250V fast acting fuse(30 seconds max every 15 minutes) |
| Frequency, Resistance, Capacitance, Duty Cycle, Diode Test, Continuity |
250Vrms for 15sec max |
| Temperature |
60V DC/24V AC |
| General |
| Diode Test |
Test current of 0.3mA maximum, open circuit voltage 1.5V DC typical |
| Continuity Check |
Audible signal will sound if the resistance is less than 150Ω (approx.), test current <0.7mA |
| Temperature Sensor |
Requires type K thermocouple |
| IR Spectral response |
6 to 16μm |
| IR Emissivity |
0.95 fixed |
| IR distance ratio |
8:1 |
| Input Impedance |
>7.5M Ω (VDC & VAC) |
| AC Response |
True rms |
| ACV Bandwidth |
50Hz to 1kHz |
| Crest Factor |
<3:1 at full scale & <6:1 at half scale |
| Display |
4000 count backlit liquid crystal |
| Overrange indication |
“OL” is displayed |
| Auto Power Off |
15 minutes (approximately) |
| Polarity |
Automatic (no indication for positive); Minus (-) sign for negative |
| Measurement Rate |
2 times per second, nominal |
| Low Battery Indication |
“ ” is displayed if battery voltage drops below operating voltage |
| Battery |
One 9 volt (NEDA 1604) battery |
| Fuses |
mA, μA ranges; 0.5A/250V fast blow A range; 20A/250V ceramic fast blow |
| Operating Temperature |
41°F to 104vF (5°C to 40°C) |
| Storage Temperature |
-4°F to 140°F (-20°C to 60°C) |
| Operating Humidity |
Max 80% up to 87°F (31°C) decreasing linearly to 50% at 104°F(40°C) |
| Storage Humidity |
<80% |
| Operating Altitude |
7000ft. (2000meters) maximum. |
| Weight |
0.753lb (342g) (includes holster). |
| Size |
7.36” x 3.2” x 2.0” (187 x 81 x 50mm) (includes holster) |
| Safety |
For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (1995), EN61010-1 (1995) Overvoltage CategoryIII, Pollution Degree 2. |
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