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Extech EX230 12 Function Mini Digital MultiMeter with IR Thermometer
Item #:
EXT-EX230
Brand:
Extech
Share this product:
EX230 12 Function Mini Digital MultiMeter with IR Thermometer by Extech
Features
- Large backlit dual LCD with easy-to read digits
- Low current capability
- Input fuse protection
- Auto power off and Data Hold
- Complete with test leads, general purpose bead wire temperature probe (Model EX230), and 9V battery
- 4000 counts
- 6:1 Distance to Target Ratio
- Advanced functions include Type K Temperature, Capacitance, Frequency, and Duty Cycle
- Relative Mode
| Enclosure | Double molded |
| Diode Test | Test current of 0.9mA maximum, open circuit voltage 2.8V DC typical |
| Continuity | Threshold 20 to 100Ω, test current <1.5mA |
| Input Impedance | 10MΩ VDC/VAC |
| AC Response | Average responding |
| ACV Bandwidth | 40Hz to 1000Hz |
| IR Spectral response | 6 to 16µm |
| IR Emissivity | 0.95 fixed |
| IR distance ratio | 6:1 |
| Laser pointer | Class 2 laser < 1mW power; Wavelength is 630 to 670nm |
| Display | 4000 count backlit liquid crystal display |
| Overrange indication | "OL" is displayed |
| Auto Power Off | 30 minutes (approximately) |
| Polarity | Automatic (no indication for positive); Minus (-) sign for negative |
| Measurement Rate | 2 times per second, nominal |
| Battery | One 9 volt (NEDA 1604) battery |
| Fuses | mA, µA ranges; 500mA 250V ceramic fast blow A range; 10A 600V ceramic fast blow |
| Operating Temperature | -10°C to 40°C (14°F to 122°F) |
| Storage Temperature | -10oC to 60oC (14oF to 140oF) |
| Operating Humidity | Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C (104°F) |
| Storage Humidity | <80% |
| Operating Altitude | 2000 meters (7000 ft) maximum |
| Weight | 260 g (9.17oz) |
| Size | 147x76x42 mm (5.8x2.9x1.6") |
| Safety | This meter is intended for origin of installation use and provides user protection through double insulation per IEC/EN 61010- 1:2001 and IEC/EN 61010-031:2002 to Category III 600V; Pollution Degree 2. |
| Approvals | CE, ETL |
Function |
Range |
Resolution |
Accuracy |
DC Voltage |
400 mV |
0.1 mV |
±(0.8% reading + 6 digits) |
4V |
0.001V |
±(0.5% reading + 2 digits) |
|
40V |
0.01V |
||
400V |
0.1V |
±(0.8% reading + 2 digits) |
|
600V |
1V |
||
AC Voltage |
400 mV |
0.1 mV |
±(1.0% rdg + 6 digits) |
4V |
0.001V |
||
40V |
0.01V |
||
400V |
0.1V |
||
600V |
1V |
||
Note: All AC voltage ranges are specified from 5% of range to 100% of range |
|||
DC Current |
400 μA |
0.1 μA |
±(1.5% reading + 5 digits) |
4000 μA |
1 μA |
||
40 mA |
0.01 mA |
||
400 mA |
0.1 mA |
||
4.000 |
0.001 A |
±(2.5% reading + 5 digits) |
|
10 A |
0.01 A |
||
Note: 10A for 30 sec max |
|||
AC Current |
400 μA |
0.1 μA |
±(1.5% rdg + 5 digits) |
4000 μA |
1 μA |
||
40 mA |
0.01 mA |
||
400 mA |
0.1 mA |
||
4.000 |
0.001 A |
±(3.0% reading + 5 digits) |
|
10 A |
0.01 A |
||
Note: 10A for 30 sec max |
|||
Resistance |
400 Ω |
0.1 Ω |
±(0.8% reading + 5 digits) |
4 kΩ |
0.001 kΩ |
±(0.8% reading + 2 digits) |
|
40 kΩ |
0.01 kΩ |
||
400 kΩ |
0.1 kΩ |
||
4 MΩ |
0.001 MΩ |
±(2.5% reading + 8 digits) |
|
40 MΩ |
0.01 MΩ |
||
Capacitance |
40.00 nF |
10 pF |
±(5.0% reading + 7 digits) |
400.0 nF |
0.1 nF |
||
4.000 µF |
1 nF |
||
40.00 µF |
10 nF |
||
100.0 µF |
0.1 µF |
||
Note: Auto ranging; Input protection 600Vdc and AC rms |
|||
Frequency |
5.000 Hz |
0.001Hz |
±(1.0% reading + 3 digits) |
50.00 Hz |
0.01 Hz |
||
500.0 Hz |
0.1 Hz |
||
5.000 kHz |
1 Hz |
||
50.00 kH |
10 Hz |
||
500.0 kHz |
100Hz |
||
5.000 MHz |
1kHz |
±(1.2% reading + 4 digits) |
|
10.00 MHz |
10kH |
||
Notes: Sensitivity: >0.5V rms (≤1MHz); >3V rms (>1MHZ); Input protection: 600V dc or ac rms |
|||
Duty Cycle |
0.1 to 99.9% |
0.1% |
±(1.2% reading + 2 digits) |
Notes: Pulse width: >100 µS <100ms; Frequency: 5Hz to150kHz; Sensitivity: <0.5V rms; Overload protect: 600V dc or ac rms |
|||
Temperature |
-4 to + 1400°F |
0.1°F |
±(3.0% reading +9°F) |
-20 to +760°C |
0.1°C |
±(3.0% reading + 5°C) |
|
Sensor: Thermocouple type 'K'; Overload protection: 600V dc or ac rms |
|||
Temperature IR |
-20 to 0°C |
0.1°C/°F |
±4°C |
0 to 93°C |
±(2.0%rdg or 2°C) |
||
93 to 230 |
±(3.0%rdg or 3°C) |
||
-5 to 32°F |
± 8°F |
||
32 to 200°F |
±(2.0%rdg or 4°F) |
||
200 to 446°F |
±(3.0%rdg or 6°F) |
||
