AMPROBE 37XR-A PROF DMM TRUE RMS W OPTICAL PC INTERFACE
The Amprobe 37XR-A Digital Multimeter offers true-rms measurement along with component and logic testing for troubleshooting electronics at the bench or on the job site.
. Backlight, True-rms with component and logic test
. Inductance to 40 H, frequency to 40 MHz, capacitance to 400 µF, logic to 20 MHz
. Input warning tone when test leads are in wrong jack
. 10 Amps AC/DC, fully safety fused
. Continuity beeper
. Min/max, average, relative, peak, and data hold
. Auto power off to save battery life
. Separate door for easy battery and fuse access
. Magne-GripT Holster with magnetic hanging strap
. Autoranging; display: 4-3/4 digit LCD, 10,000 counts with 41-segment analog bar graph
. Display Update Rate: 2/sec, nominal
. Power Battery: 9 V NEDA 1604, JIS 006P, IEC 6F22
. Operating temperature: 0 °C to 45 °C at < 70 % R.H
FEATURES:
DC Voltage 1.000 mV, 10.00 V, 100.0 V, 1000 V
AC Voltage 1.000 mV, 10.00 V, 100.0 V, 1000 V
DC Current 100.0 µA, 1.000 µA, 10.00 mA, 100.0 mA, 400.0 mA, 10.00 A
AC Current 100.0 µA, 1.000 µA, 10.00 mA, 100.0 mA, 400.0 mA, 10.00 A
Resistance 1000.0 O, 10.000 kO, 100.00 kO, 1000.0 kO, 10.00 MO , 40.00 MO
Continuity
Diode
VolTectT Non-Contact Voltage Detection -
Capacitance 40.00 nF. 400.0 nF, 4.000 µF, 40.00 µF, 400.0 µF
Frequency 100.00 Hz, 1.0000 kHz, 10.000 kHz, 100.00 kHz, 1.0000 MHz, 10.000 MHz
Temperature -
Duty cycle 0.00 % ? 90.0 %
Logic test
Inductance 40 H
dBm -13 dBm - + 50 dBm
SPECIFICATIONS:
DC Voltage ranges: 1000 mV, 10 V, 100 V, 1000 V
DC Voltage accuracy: all ranges ± (0.1 % rdg + 5 dgt)
DC Voltage resolution: 100 µV
AC Voltage (45 Hz to 2 kHz) True-rms ranges: 1000 mV, 10 V, 100 V, 750 V
AC Voltage (45 Hz to 2 kHz) True-rms accuracy: 750 V range: 45 to 1 kHz: ± (2.0 % rdg + 10 dgts)
AC Voltage (45 Hz to 2 kHz) True-rms accuracy: All other ranges, 45 to 500 Hz: ± (1.2 % rdg + 10 dgts)
AC Voltage (45 Hz to 2 kHz) True-rms accuracy: All other ranges, 500 to 2 kHz: ± (2.0 % rdg + 10 dgts)
AC Voltage (45 Hz to 2 kHz) True-rms resolution: 100 µV
AC coupled: True RMS specified from 5 % to 100 % of range
DC Current ranges: 100 µA, 1000 µA, 10 mA, 100 mA, 400 mA, 10 A
DC Current accuracy: 100 µA range: ± (0.5 % rdg + 10 dgt)
DC Current accuracy: 1000 uA to 400 mA ranges: ± (0.5 % rdg + 5 dgts)
DC Current accuracy: 10 A range: ± (1.5 % rdg + 10 dgt)
DC Current resolution: 0.01 µA
AC Current (45 Hz to 1 kHz) True-rms ranges: 100 µA, 1000 µA, 10 mA, 100 mA, 400 mA, 10 A
AC Current (45 Hz to 1 kHz) True-rms accuracy: 100 µA to 100 mA ranges: ± (1.5 % rdg + 10 dgts)
AC Current (45 Hz to 1 kHz) True-rms accuracy: 400 mA range: ± (2.0 % rdg + 10 dgts)
AC Current (45 Hz to 1 kHz) True-rms accuracy: 10 A range: ± (2.5 % rdg + 10 dgts)
AC Current (45 Hz to 1 kHz) True-rms resolution: 0.01 µA
Resistance ranges: 1000 O 10 kO 100 kO 1000 kO 10 MO 40 MO
Resistance accuracy: 1000 O to 1000 kO ranges: ± (0.5 % rdg + 8 dgts)
Resistance accuracy: 10 MO range: ± (1.0 % rdg + 10 dgts)
Resistance accuracy: 40 MO range: ± (2.0 % rdg + 10 dgts)
Logic test, logic type: TTL, CMOS