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Beha-Amprobe 37XR-A True RMS Digital Multimeter

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Amprobe 37XR-A Kit

Beha-Amprobe's 37XR-A digital multimeter includes all of the standard electrical measurements you'll need on a daily basis, plus dedicated component and logic tests allowing you to easily troubleshoot electronics either on the bench, or when you're out working.

A reliable, high accuracy digital multimeter with true RMS included as standard, the 37XR-A will maintain its accuracy even when you're testing on irregular AC circuits. The meter includes a 10,000 count digital LCD display and a simple rotary dial for changing between different testing procedures.

The 37XR-A can measure DC voltage to 1000V, AC voltage to 750V, AC/DC current to 10A, resistance to 40MΩ, capacitance to 400μF, inductance to 40H, frequency to 10MHz, duty cycle from 0 to 90% and also tests continuity, diode and logic (TTL and CMOS).

This multimeter also includes several other useful functions including the ability to record high/low values taken over a period of time with the MIN/MAX function, the ability to determine the most common reading with the average function and dedicated peak and data hold functions for storing values temporarily on the screen.

The Beha-Amprobe 37XR-A is CAT III 600V and CAT II 1000V rated and includes a 3 year warranty as standard.

Beha-Amprobe 37XR-A True RMS Digital Multimeter Key Features

  • Reliable digital multimeter ideal for electrical and electronic testing, including testing of components
  • True RMS - ensures accuracy is maintained even when testing on unusual AC circuits
  • Input warning tone when test leads are inserted incorrectly
  • 10,000 count digital display
  • Measure AC voltage to 1000V, DC voltage to 750V
  • Resistance measurements to 40MΩ
  • Continuity test with integrated beeper
  • Inductance measurements to 40H
  • Frequency measurements to 40MHz
  • Capacitance measurements to 400μF
  • AC/DC current measurements to 10A
  • Logic test (TTL and CMOS)
  • Diode test
  • MIN/MAX mode calculates the maximum and minimum values taken over a period of time
  • Average function
  • Relative and peak functions
  • Data hold function temporarily stores current value shown on the screen
  • Automatic power off helps save battery life
  • Separate door for easy access to battery and fuse
  • Magne-grip holster included with magnetic hanging strap
  • CAT III 600V and CAT II 1000V rated
  • Three year warranty

What's Included?

  • Beha-Amprobe 37XR-A Multimeter
  • Test Leads + Threaded Alligator Clips (TL36A)
  • 9V Battery (Installed)
  • Magne-Grip Holster with Magnetic Hanging Strap (H2-XRA)
  • Spare Fuse
  • Operator's Manual

Optional Accessories

  • VC221B - Padded VInyl Carrying Case
  • DL248D - Deluxe Test Lead Kit
  • DC205C - Heavy Duty Case
  • HV231-10A - High Voltage Probe
  • TP254A - High Temperature Probe
FREE Oxford Carry Case
  • PASS Oxford Black Small Test Equipment Carry Case - PASSCASE-SM, typically £14.99

Beha-Amprobe 37XR-A Technical Specifications

Full list of technical specifications can be found in the attached user manual.

General Specifications
Display 4 and 3/4 digit liquid display (LCD) with a 41 segment analogue bargraph
Autoranging 9999 counts
Manual Ranging 9999 counts
Polarity Automatic, positive implied, negative polarity indication
Overrange (OL) or (-OL) displayed
Zero Automatic
Low Battery Indication Symbol displayed when the battery voltage drops below the operating level
Auto Power Off Approx 30 minutes
Measurement Rate 2 times per second, nominal
Operating Environment 0 to 50°C at <70% RH
Storage Temperature -20 to 60°C, 0 to 80% RH with battery removed from meter
Temperature Coefficient 0.1 x (specified accuracy) per °C. (0 to 18°C, 28 to 50°C)
Altitude 2000m (6562 feet)
Power Single standard 9V battery, NEDA 1604, JIS 006P, IEC 6F22
Battery Life 75 hours typical with carbon-zinc. 150 hours typical with alkaline. Using the backlight will decrease battery life
Dimensions (H x W x D) 196 x 92 x 60mm
Weight 482g (with battery and holster)
Electrical Specifications
DC Voltage
Ranges 1000mV, 10V, 100V, 1000V (auto/manual ranging)
Resolution 100μV
Accuracy ±(0.1% rdg + 5 digits)
Input Impedance 10MΩ
Overload Protection 1000V DC or 750V AC rms
AC Voltage (True RMS)  
Ranges 1000mV, 10V, 100V, 750V (auto/manual ranging)
Resolution 100μV, minimum reading on 1000mV range: 14mV
Accuracy ±(1.2 % rdg + 10 dgts) 45 Hz to 500 Hz
±(2.0% rdg + 10 dgts) 500 Hz to 2 kHz
±(2.0% rdg + 10 dgts) 45 Hz to 1 kHz
on 750 V range
Peak Hold Accuracy ±(3.0% + 200 digits) on 100V, 750V range
1000mV, 10V ranges unspecified
Crest Factor ≤3
Input Impedance 10MΩ
AC coupled true rms specified from 5 to 100% of range
Overload Protection 1000V DC or 750V AC rms
DC Current
Ranges 100μA, 1000μA, 10mA, 100mA, 400mA, 10A (auto/manual ranging)
Resolution 0.01μA
Accuracy ±(0.5 % rdg +10 dgts) on 100μA range
±(0.5 % rdg + 5 dgt) on 1000μA to
400mA ranges
±(1.5 % rdg + 10 dgts) on 10A range
Input Protection 0.5A/1000V fast blow ceramic fuse 6.3×32 mm on μA/mA input
10A/1000V fast blow ceramic fuse
10×38 mm on 10A input
10A input: 10 A for 4 minutes maximum followed by a 12 minute cooling period
Burden Voltage μA range: 1mV/1μA
mA range: 10mV/1mA
A range: 35mV/1A
AC Current (True RMS, 45 to 1kHz)
Ranges 100μA, 1000μA, 10mA, 100mA, 400mA, 10A (Auto/Manual ranging )
Resolution 0.01μA
Accuracy ±(1.5% rdg +10 dgts) on 100μA to 100mA ranges
±(2.0% rdg +10 dgts) on 400mA range
±(2.5% rdg + 20 dgts) on 10A range
Peak Hold accuracy: ±(3.0 % + 200 dgts) 100μA range unspecified
Input Protection 0.5A/1000V fast blow ceramic fuse 6.3×32 mm on μA/mA input
10A/1000V fast blow ceramic fuse
10×38 mm on 10A input
10A input: 10 A for 4 minutes maximum followed by a 12 minute cooling period
Crest Factor 3≤
Burden Voltage See DC current
Resistance
Ranges 1000Ω, 10kΩ, 100kΩ, 1000kΩ, 10MΩ, 40MΩ (auto/manual ranging)
Resolution 100mΩ
Accuracy ±(0.5% rdg + 8 dgts) on 1000Ω to 1000kΩ ranges
±(1.0% rdg + 10 dgts) on 10MΩ range
±(2.0% RDG + 10 dgts) on 40MΩ range
Open Circuit Voltage -0.45V DC typical
Overload Protection 1000V DC or 750V AC rms
Capacitance
Ranges 40nF, 400nF, 4μF, 40μF, 400μF (3999 counts) (auto/manual ranging)
Resolution 0.01nF
Accuracy ±(3.0% rdg + 10 dgts) on 40nF, 400μF ranges
±(3.0% rdg + 5 dgts) on 400nF to 40μF ranges
Test Voltage <1V
Test Frequency 1.3Hz on 40nF to 40μF ranges; 0.7Hz on 400μF range
Input Protection 0.5A/1000V fast blow ceramic fuse 6.3 x 32mm on μA/mA input
Amprobe 37XR-A True RMS Digital Multimeter - Datasheet Datasheets Amprobe 37XR-A True RMS Digital Multimeter - User Manual Manuals & Guides

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Additional Information
SKU 2727808
Manufacturer Part Code 2727808
Model Ref Amprobe 37XR-A
Country of Origin Taiwan