The Amprobe 34XR-A Digital Multimeter, a True-rms digital multimeter with temperature and backlight for contractors and field service technicians.
Features:
- Autoranging; display: 3-3/4 digit LCD, 3999 counts with 41-segment analog bar graph
- Display update rate: 2/sec, nominal
- Operating temperature: 0 °C to 45 °C at < 70 % R.H
- True-rms digital multimeter with temperature and backlight
- Overrange indication
- Auto power off to save battery life
- Min/max, data hold and range lock
- Separate door for easy battery and fuse access
- Magne-Grip™ Holster with magnetic hanging strap
| FEATURE | 34XR-A |
| DC Voltage | 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V |
| AC Voltage | 400.0 mV, 4.000 V, 40.00 V, 400.0 V, 1000 V |
| DC Current | 400.0 µA, 4.000 mA, 40.00 mA, 300.0 mA, 10 A |
| AC Current | 400.0 µA, 4.000 mA, 40.00 mA, 300.0 mA, 10 A |
| Resistance | 400.0 O, 4.000 kO, 40.00 kO, 400.0 kO, 4.000 MO. 40.00 MO |
| Continuity | • |
| Diode | • |
| VolTect™ Non-Contact Voltage Detection | – |
| Capacitance | 4.000 µF, 40.00 µF, 400.0 µF, 4000 µF |
| Frequency | 4.000 kHz, 40.00 kHz, 400.0 kHz, 1 MHz |
| Temperature | 1832 °F (1000 °C) |
| Duty cycle | 0.0 % → 90.0 % |
| Logic test | – |
| Inductance | – |
| dBm | – |
| Specifications | |
| DC Voltage ranges | 400 mV, 4 V, 40 V, 400 V, 1000 V |
| DC Voltage accuracy | All ranges: ± (0.5 % rdg + 1 dgt) |
| DC Voltage resolution | 100 µV |
| AC Voltage (45 Hz to 2 kHz) True-rms ranges | 400 mV, 4 V, 40 V, 400 V, 750 V |
| AC Voltage (45 Hz to 2 kHz) True-rms accuracy | 400 mV range, 45 to 100 Hz: ± (1.2 % rdg + 8 dgts) 750 V range: 45 to 1 kHz: ± (2.0 % rdg + 8 dgts) All other ranges, 45 to 500 Hz: ± (1.2 % rdg + 8 dgts) All other ranges, 500 to 2 kHz: ± (2.0 % rdg + 8 dgts) |
| AC Voltage (45 Hz to 2 kHz) True-rms resolution | 100 µV |
| DC Current ranges | 400 µA, 4 mA, 40 mA, 300 mA, 10 A |
| DC Current accuracy | 400 µA to 300 mA ranges: ± (1.0 % rdg + 1 dgt) 10 A range: ± (2.0 % rdg + 3 dgts) |
| DC Current resolution | 0.1 µA |
| AC Current (45 Hz to 1 kHz) True-rms ranges | 400 µA, 4 mA, 40 mA, 300 mA, 10 A |
| AC Current (45 Hz to 1 kHz) True-rms accuracy | 400 µA to 300 mA ranges: ± (1.5 % rdg + 8 dgts) 10 A range: ± (2.5 % rdg + 10 dgts) |
| AC Current (45 Hz to 1 kHz) True-rms resolution | 0.1 µA |
| Resistance ranges | 400 mO 4 kmO 40 kmO 400 kmO 4 MmO 40 MmO |
| Resistance accuracy | 400, 4 k, 40 k, 400 k, 4 MmO ranges: ± (1.0 % rdg + 4 dgts) 40 MmO range: ± (2.0 % rdg + 5 dgts) |
| Resistance resolution | 100 mmO |
| Continuity audible indication | < 35 mO |
