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Extech EX330 12 Function Mini MultiMeter + Non-Contact Voltage Detector with NIST
Item #:
EXT-EX330-NIST
Brand:
Extech
Share this product:
EX330 12 Function Mini MultiMeter + Non-Contact Voltage Detector with NIST by Extech
Features
- 0.5% basic accuracy
- Built-in non-contact AC Voltage Detector with red LED indicator and audible beeper
- Large 1" digits make it easy to read
- Low battery indicator
- Complete with stand, test leads, protective holster, batteries, general purpose bead wire temperature probe (Model EX330)
- Autoranging
- Data Hold: freeze the display
- Auto Power Off: conserves battery life
- Type K Temperature °F/°C switchable
- Capacitance
- Frequency
- Relative function
| Diode Test | Test current: 0.3mA max., Open circuit voltage: 1.5V DC typ. |
| Continuity Check | Audible signal will sound if the resistance is less than 100 Ω |
| Temperature Sensor | Requires type K thermocouple |
| Input Impedance | 10MΩ (VDC & VAC) |
| AC Bandwidth | 50 / 60Hz |
| Display | 4000 count (0 to 3999 digits) LCD |
| Overrange indication | For all functions "OL" is displayed (Note: For ACV measurements only, an audible beep will also sound) |
| Auto Power Off | After 15 minutes (approximately) of inactivity |
| Polarity | No indication for positive; Minus (-) sign for negative |
| Measurement Rate | 2 times per second, nominal |
| Low Battery Indication | Battery symbol is displayed if battery voltage drops below operating voltage |
| Battery | Two (2) 1.5V 'AAA' batteries |
| Fuses | mA, µA ranges: 500mA/250V fast blow; 'A' range: 10A/250V fast blow |
| Operating Temperature | 32°F to 122°F (0°C to 50°C) |
| Storage Temperature | -4°F to 140°F (-20°C to 60°C) |
| Operating Humidity | <70% RH |
| Storage Humidity | <80% RH |
| Operating Altitude | 7000ft. (2000meters) maximum. |
| Weight | 9.17 oz (260g) (includes holster). |
| Size | 5.8" x 2.9" x 1.6" (147 x 76 x 42mm) (includes holster) |
| Approvals | UL, CE |
| Safety | This meter is intended for indoor use and protected, against the users, by double insulation per EN61010-1 and IEC61010-1 2nd Edition (2001) to CAT II 1000V & CAT III 600V; Pollution Degree 2. The meter also meets UL 61010-1, Second Edition (2004), CAN/CSA C22.2 No. 61010-1, Second Edition (2004), and UL 61010B-2-031, First Edition (2003) |
| UL LISTED | The UL mark does not indicate that this product has been evaluated for the accuracy of its readings. |
Function |
Range |
Resolution |
Accuracy |
Non-contact AC Voltage detector |
100 to 600VAC |
Resolution & accuracy do not apply since the meter does not display the voltage in this mode. The lamp at the top of the meter's display flashes when voltage is sensed. |
|
DC Voltage (V DC) |
400mV |
0.1mV |
±(0.5% reading + 2 digits) |
4V |
0.001V |
±(1.0% reading + 2 digits) |
|
40V |
0.01V |
||
400V |
0.1V |
||
600V |
1V |
±(1.5% reading + 2 digits) |
|
AC Voltage (V AC) (50 / 60Hz) |
400mV |
0.1mV |
±(1.0% reading + 30 digits) |
4V |
0.001V |
±(1.5% reading + 3 digits) |
|
40V |
0.01V |
||
400V |
0.1V |
||
600V |
1V |
±(2.0% reading + 4 digits |
|
DC Current (A DC) |
400μA |
0.1μA |
±(1.0% reading + 3 digits) |
4000μA |
1μA |
±(1.5% reading + 3 digits) |
|
40mA |
0.01mA |
||
400mA |
0.1mA |
||
10A |
0.01A |
±(2.5% reading + 5 digits) |
|
AC Current (A AC) (50 / 60Hz) |
400μA |
0.1μA |
±(1.5% reading + 5 digits) |
4000μA |
1μA |
±(1.8% reading + 5 digits) |
|
40mA |
0.01mA |
||
400mA |
0.1mA |
||
10A |
0.01A |
±(3.0% reading + 7 digits) |
|
Resistance |
400Ω |
0.1Ω |
±(1.2% reading + 4 digits) |
4kΩ |
1Ω |
±(1.2% reading + 2 digits) |
|
40kΩ |
0.01kΩ |
||
400kΩ |
0.1kΩ |
||
4MΩ |
0.001MΩ |
||
40MΩ |
0.01MΩ |
±(2.0% reading + 3 digits) |
|
Capacitance |
4nF |
0.001nF |
±(3.5% reading + 40 digits) |
40nF |
0.01nF |
||
400nF |
0.1nF |
±(2.5% reading + 4 digits) |
|
4μF |
0.001μF |
±(3.5% reading + 4 digits) |
|
40μF |
0.01μF |
||
200μF |
0.1μF |
±(3.5% reading + 10 digits) |
|
Frequency |
5.000Hz |
0.001Hz |
±(0.1% reading + 1 digits) |
50.00Hz |
0.01Hz |
||
500.0 Hz |
0.1Hz |
||
5.000kHz |
0.001kHz |
||
50.00kHz |
0.01kHz |
||
500.0kHz |
0.001MHz |
||
5.00MHz |
0.01MHz |
||
10.00MHz |
0.01MHz |
||
Sensitivity: 0.8V rms min. @ 20% to 80% duty cycle and <100kHz; 5Vrms min @ 20% to 80% duty cycle and > 100kHz. |
|||
Duty Cycle |
0.1 to 99.9% |
0.1% |
±(1.2% reading + 2 digits) |
For duty cycle the pulse width range is 100µs - 100ms (Frequency: 5Hz to 150kHz) |
|||
Temp (type-K) |
-4 to 1382°F |
1°F |
±(3.0% reading + 8 digits) (probe accuracy not included) |
-20 to 750°C |
1°C |
||
