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Extech 381676 Pen DMM with Non-Contact Voltage Detector
Item #:
EXT-381676
Brand:
Extech
Share this product:
381676 Pen DMM with Non-Contact Voltage Detector by Extech
Features
- Large 2000 count high contrast LCD display
- Non-Contact Voltage detection with visible and audible alarm
- Autoranging with Data Hold, Range Hold, and Maximum Hold features
- Functions include AC/DC Voltage, Resistance, Continuity and Diode Test
- Auto Power off to conserve battery life
- Overload and low battery indication
- Meets IEC1010-1; CAT III-600V
- Complete with test lead with alligator clips, two 1.5V AAA batteries, and carrying case
Applications
- AC live circuit detection
- Field Service troubleshooting tool for AC/DC circuits
- R & D and circuit board troubleshooting
- Digital circuitry testing
| Diode Test | Forward DC bias Current: 1mA approx.; Reverse DC bias voltage: 1.5V approx. Overload protection: 250VDC or ACrms |
| Continuity Check | Audible signal will sound if the resistance is less than 50Ω Open circuit voltage: 0.5V; Overload protection: 250VDC or AC |
| Display | 2000 count (0 to 1999) LCD |
| Input Impedance | 10MΩ, AC & DC Voltage |
| Over-range indication | 'OL' is displayed |
| Auto Power Off | After 15 minutes (approx.) of inactivity |
| Polarity | Automatic (no indication for positive readings), Minus (-) sign for negative readings |
| Measurement Rate | 2 times per second, nominal |
| Low Battery Indication | Battery symbol is displayed to alert battery replacement |
| Batteries | Two (2) 1.5V 'AAA' batteries |
| Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
| Operating Humidity | Max 80% up to 31°C (87°F) decreasing linearly to 50% at 40°C (104°F) |
| Storage Humidity | <80% |
| Operating Altitude | 2000meters (6560ft) operating |
| Weight / Size | 110g (3.9oz) / 208 x 38 x 29mm (8.2 x 1.5 x 1.1") |
| Safety | For indoor use and in accordance with the requirements for double insulation to IEC1010-1 (1995): EN61010-1 (1995) Overvoltage Category III, Pollution Degree 2. |
Function |
Range |
Resolution |
Accuracy |
Non-contact AC Voltage detector (NCV) |
50 to 600V |
NA |
|
DC Voltage (VDC) |
200mV |
0.1mV |
±(0.7% reading + 2 digits) |
2.000V |
1mV |
||
20V |
0.01V |
||
200V |
0.1V |
||
600V |
1V |
||
AC Voltage (VAC) (40 – 400Hz) |
200mV |
0.1V |
±(0.8% reading + 3 digits) |
2.000V |
1mV |
||
20V |
0.01V |
||
200V |
0.1V |
||
600V |
1V |
±(1.0% reading + 3 digits) |
|
Resistance (open circuit voltage: 0.25V) |
200Ω |
0.1Ω |
±(1.0% of reading + 3 digits) |
2kΩ |
2kΩ |
±(1.0% of reading + 1 digit) |
|
20kΩ |
0.01kΩ |
||
200kΩ |
0.1kΩ |
||
2MΩ |
0.001MΩ |
||
20MΩ |
0.01MΩ |
±(1.0% of reading + 5 digits) |
|
