Amprobe 37XR-A True-rms Digital Multimeter

Professional True‑RMS multimeter with dependable accuracy for advanced electrical diagnostics

Product Overview

Amprobe 37XR-A True‑RMS Digital Multimeter

Amprobe 37XR-A True‑RMS Digital Multimeter Price in Bangladesh is a reliable and versatile electrical testing instrument designed for electricians, technicians, and maintenance professionals who require accurate and consistent measurements in various electrical environments. This True‑RMS multimeter provides precise readings for both linear and non‑linear AC waveforms, making it ideal for modern electrical systems that include electronic loads, variable frequency drives, and digitally controlled equipment.

The Amprobe 37XR-A offers a comprehensive set of measurement functions including AC and DC voltage testing, DC current measurement, resistance, capacitance, and frequency testing. In addition to these core functions, the multimeter also supports continuity checks and diode testing, helping users quickly identify open circuits, faulty components, and wiring issues. Its wide range of capabilities makes it suitable for troubleshooting, installation, and maintenance tasks in residential, commercial, and industrial applications.

A key feature of this multimeter is its auto‑ranging capability, which automatically selects the appropriate measurement range for each test. This simplifies operation and reduces the chance of incorrect settings, allowing both experienced professionals and novice users to work efficiently with confidence. The clear digital display presents measurement data in an easy‑to‑read format, helping technicians interpret results accurately during fieldwork and diagnostics.

Durability and ease of use are also important aspects of the Amprobe 37XR-A. Its rugged housing and ergonomic design ensure long‑lasting performance even in demanding work environments. The multimeter’s protective exterior shields it from everyday wear and tear, while built‑in safety features provide additional assurance when working with electrical systems. The comfortable grip and well‑organized interface further enhance usability for extended testing sessions.

Amprobe 37XR-A True‑RMS Digital Multimeter Price in Bangladesh offers excellent value by combining True‑RMS accuracy, versatile measurement functions, and a durable design in one device. Whether you are performing routine maintenance, diagnosing complex electrical issues, or verifying key electrical parameters, this multimeter delivers dependable and precise results. Its professional‑grade performance makes it a valuable addition to any technician’s toolkit.

Key Features: Amprobe 37XR-A True-rms Digital Multimeter

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-Grip™ 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

Specifications

Specifications: Amprobe 37XR-A True-rms Digital Multimeter

FEATURE	37XR-A
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	•
VolTect™ 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