Apraksts
Amprobe 33XR-A Digital Multimeter with Temperature measurement
The Amprobe 33XR-A is a manual ranging digital multimeter with temperature and capacitance for field service technicians.
Features
Min/Max, Relative, Peak, and Data Hold
Auto Power Off to Save Battery Life
Separate Door for Easy Battery and Fuse Access
Magne-Grip™ Holster with Magnetic Hanging Strap
Display: 3 3/4-digit LCD, 3999 counts, and 41-segment analog bar graph
Display Update Rate: 2 times per second
Analog Bar Graph
Overrange Indication
Operating Temperature: 0 °C – 45 °C, < 70% relative humidity
Input Warning Tone: When test leads are in the wrong jack
Specifications
DC Voltage Ranges: 400 mV, 4 V, 40 V, 400 V, 1000 V
Accuracy: ± (0.7 % rdg + 1 dgt)
Resolution: 100 µV
Input Impedance: 10 MΩ
AC Voltage Ranges (45 Hz - 500 Hz): 400 mV, 4 V, 40 V, 400 V, 750 V
Accuracy:
4 V range (200 Hz - 500 Hz): ± (2.0 % rdg + 4 dgts)
Other ranges: ± (1.5 % rdg + 4 dgts)
Resolution: 100 µV
Input Impedance: 10 MΩ
DC Current Ranges: 400 µA, 4 mA, 40 mA, 300 mA, 10 A
Accuracy:
400 µA - 300 mA: ± (1.0 % rdg + 1 dgt)
10 A: ± (2.0 % rdg + 3 dgts)
Resolution: 0.1 µA
Voltage Burden:
400 µA range: 1 mV/µA
4 mA range: 100 mV/1 mA
40 mA range: 12 mV/1 mA
300 mA range: 4 mV/1 mA
10 A range: 100 mV/1 A
AC Current Ranges (45 Hz - 500 Hz): 400 µA, 4 mA, 40 mA, 300 mA, 10 A
Accuracy:
400 µA - 300 mA: ± (1.5 % rdg + 4 dgts)
10 A: ± (2.5 % rdg + 4 dgts)
Resolution: 0.1 µA
Resistance Ranges: 400 Ω, 40 kΩ, 4 MΩ
Accuracy:
400 Ω and 40 kΩ: ± (1.0 % rdg + 4 dgts)
4 MΩ: ± (1.2 % rdg + 4 dgts)
Resolution: 100 mΩ
