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Amprobe 33XR-A True RMS Digital Multimeter

Amprobe 33XR-A
         
5 of 5
Amprobe 33XR-A Manual Ranging Digital Multimeter, 1000VDC/750VAC with Temperature and Capacitance

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 with 41-segment analog bar graph
  • Display Update Rate: 2/sec, nominal
  • Analog bar graph
  • Overrange indication
  • Operating Temperature: 0 ?C to 45 ?C at < 70 % R.H.
  • Storage Temperature: -20 ?C to 60 ?C,
  • Input warning tone when test leads are in wrong jack
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List Price: $119.95
Sale: $92.06
  + Free shipping over $99

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Product Information

The 33XR-A is a manual ranging handheld digital multimeter used by field service technicians for measuring or testing the following:

  • DC and AC voltage
  • DC and AC current
  • Resistance
  • Frequency
  • Temperature
  • Capacitance
  • Diodes
  • Continuity

Additional testing features include the following modes: MIN MAX, HOLD, REL (relative), and Peak?.
 

What's In The Box

  • Test leads w/ alligator clips 1 set
  • Holster
  • Magnet Strap
  • Temperature Adapter
  • K-type thermocouple
  • User Manual
  • 9 V battery (installed)
  • mA fuse, 0.315 A/ 1000 V spare

Specifications

General Specifications
Display 3 ¾ digit liquid crystal display (LCD)(3999 count) with a 41-segment analog bar-graph.
Polarity Automatic, positive implied, negative polarity indication.
Overrange (o) or (-o) is displayed.
Zero Automatic.
Low battery indication The B is displayed when the battery voltage drops below the operating level.
Auto power off Approximately 30 minutes.
Measurement rate 2 times per second, nominal.
Operating environment 0 °C to 50 °C at <70 % R.H.
Storage temperature -20 °C to 60 °C, 0 to 80 % R.H. with battery removed from meter.
Temperature Coefficient 0.1 ?? (specified accuracy) per °C.
(0 °C to 18 °C, 28 °C to 50 °C).
Environment Indoor use, altitude up to 2000 m
Power Single standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22.
Battery life 150 hours typical with carbon-zinc.
300 hours typical with alkaline.
Dimensions 196 mm (H) x 92 mm (W) x 60 mm (D).
Weight Approximately 400 g including battery.
Warranty One-Year
Battery Life 300 hrs typical (alkaline)
Size 7.7" x 3.5" x 2.3" (196 x 92 x 60 mm)
Safety Cat II 1000V, Cat III 600V

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Electrical Specifications
DC Voltage Ranges 400 mV, 4 V, 40 V, 400 V, 1000 V
DC Voltage Accuracy all ranges: ± (0.7 % rdg + 1 dgt)
DC Voltage Resolution 100 µV
DC Voltage Input Impedance 10 Mω
AC Voltage (45 Hz to 500 Hz) Ranges 400 mV, 4 V, 40 V, 400 V, 750 V
AC Voltage (45 Hz to 500 Hz) Accuracy 4 V Range, 200 Hz to 500 Hz: ± (2.0 % rdg + 4 dgts)
AC Voltage (45 Hz to 500 Hz) Accuracy All other ranges: ± (1.5 % rdg + 4 dgts)
AC Voltage (45 Hz to 500 Hz) Resolution 100 µV
AC Voltage (45 Hz to 500 Hz) Input Impedance 10 Mω
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)
DC Current Accuracy 10 A range: ± (2.0 % rdg + 3 dgts)
DC Current Resolution 0.1 µA
DC Current Voltage Burden 400 µA range: 1 mV/µA, 4 mA range: 100 mV/1 mA, 40 mA range: 12 mV/1 mA,
DC Current Voltage Burden 300 mA range: 4 mV/1 mA, 10 A range: 100 mV/1 A
AC Current (45 Hz to 500 Hz) Ranges 400 µA, 4 mA, 40 mA, 300 mA, 10 A
AC Current (45 Hz to 500 Hz) Accuracy 400 µA to 300 mA ranges: ± (1.5 % rdg + 4 dgts)
AC Current (45 Hz to 500 Hz) Accuracy 10 A range: ± (2.5 % rdg + 4 dgts) AC Current (45 Hz to 500 Hz) Resolution: 0.1 µA
AC Current (45 Hz to 500 Hz) Voltage Burden See DC Current
Resistance Ranges 400 ω 40 kω 4 Mω
Resistance Accuracy 400 ωand 40 kω ranges: ± (1.0 % rdg + 4 dgts)
Resistance Accuracy 4 Mω range: ± (1.2 % rdg + 4 dgts)
Resistance Resolution 100 mω
Resistance Open Circuit Voltage 400 ω range: 3.0 V dc, All other ranges: 0.5 V dc typical
Frequency (autoranging)
Ranges 4 kHz, 40 kHz, 400 kHz, 4 MHz, 40 MHz
Accuracy all ranges: ± (0.1 % rdg + 3 dgts)
Resolution 1 Hz
Sensitivity 10 Hz to 4 MHz: > 1.5 V ac rms
4 MHz to 40 MHz: > 2 V ac rms, < 5 V ac rms
Min Pulse Width > 25 ns
Duty Cycle Limits > 30 % and < 70 %
Continuity
Audible Indication < 35 ω
Response Time 100 ms
Diode Test
Test Current 1.0 mA (approximate)
Accuracy ± (1.5 % rdg + 3 dgts)
Resolution 1 mV
Open Circuit Volts 3.0 V dc typical
Peak Hold
AC Volts Accuracy 40 V to 750 V: ± (3.0 % rdg + 60 dgts)
AC Current Accuracy ± (3.0 % rdg + 60 dgts)
Response Time > 1 ms
Overload Protection
AC/DC Voltage 400 mV range: 1000 V dc or 750 V ac rms 15 sec
All other ranges: 1000 V dc or 750 V ac rms
AC/DC Current uA/mA input: 0.315 A /1000 V fast-blow ceramic (6.3 x 32 mm)
10 A input: 10 A /1000 V fast-blow ceramic (10 x 38 mm)
(10 A for 4 minutes maximum followed by a 12 minute cooling period)
Resistance 1000 V dc or 750 V ac rms
Continuity 1000 V dc or 750 V ac rms
Diode Test 1000 V dc or 750 V ac rms
Capacitance 0.315 A /1000 V fast-blow ceramic (6.3 x 32 mm)
Temperature 1000 V dc or 750 V ac rms
Frequency 1000 V dc or 750 V ac rms

Amprobe 33XR-A Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

Multimeters Template

TypeDigital
StyleHand-Held
Measures AC VYes
Measures DC VYes
Measures AC AYes
Measures DC AYes
True RMS What's This?No
Maximum Voltage AC750 V
Minimum Voltage AC100 uV (0.1 mV)
Resolution AC Volts100 uV (0.1 mV)
Maximum Voltage DC1000 V
Minimum Voltage DC100 uV (0.1 mV)
Resolution DC Volts100 uV (0.1 mV)
Maximum Current AC What's This?10 A
Minimum Current AC0.1 uA (0.00010 mA)
Resolution AC Current0.1 uA (0.00010 mA)
Maximum Current DC10 A
Minimum Current DC0.1 uA (0.00010 mA)
Resolution DC Current0.1 uA (0.00010 mA)
Basic Accuracy V DC± 0.7% Rdg + 1D
# Digit Display What's This?3.75
Counts What's This?3999 .
BacklightNo
Manual/Autoranging What's This?Both
Dual DisplayNo
Analog Bargraph on DisplayYes
DecibelsNo
ResistanceYes
FrequencyYes
Continuity What's This?Yes
CapacitanceYes
TemperatureYes
Diode TestingYes
CAT Rating What's This?II 
CAT Voltage What's This?1,000 V
Peak HoldYes
Overload ProtectorYes
Kelvin 4-Wire Measurement Capability What's This?No
Intrinsically Safe What's This?No
Wireless DisplayNo
Data Hold What's This?Yes
Low-Pass Filter What's This?No

Test Equipment General Attributes

Unique FeaturesInput Warning Tone when Test Leads are in Wrong Jack, 10A Fully Safety Fused, Min/Max, Relative, Auto Power Off to Save Battery Life, Separate Door for Easy Battery and Fuse Access
Warranty1 YEARS
Warranty Details1 Year Warranty from the Date of Purchase
Additional Info/CommentsDeluxe Test Lead Kit, Heavy Duty Case, High Voltage Probe, Padded Vinyl Carry Case, High Temperature Probe
Calibration IncludedFactory Calibration
Power Supply VoltageBattery Powered 
Data Logging What's This?No
Product Weight0.9 LBS
Product Height7.7 IN
Product Length2.3 IN
Product Width3.5 IN
Country of OriginTaiwan
Other Information

Display: 3 ¾ digit liquid crystal display (LCD)(3999 count) with a 41-segment analog bar-graph.

Polarity: Automatic, positive implied, negative polarity indication.

Overrange: (o) or (-o) is displayed.

Zero: Automatic.

Low battery indication: The B is displayed when the battery voltage drops below the operating level.

Auto power off: Approximately 30 minutes.

Measurement rate: 2 times per second, nominal.

Operating environment: 0 °C to 50 °C at 70 % R.H.

Storage temperature: -20 °C to 60 °C, 0 to 80 % R.H. with battery removed from meter.

Temperature Coefficient: 0.1 ?? (specified accuracy) per °C.
(0 °C to 18 °C, 28 °C to 50 °C).

Environment: Indoor use, altitude up to 2000 m

Power: Single standard 9-volt battery, NEDA 1604, JIS 006P, IEC 6F22.

Battery life: 150 hours typical with carbon-zinc.
300 hours typical with alkaline.

Dimensions: 196 mm (H) x 92 mm (W) x 60 mm (D).

Weight: Approximately 400 g including battery.

Warranty: One-Year

Battery Life: 300 hrs typical (alkaline)

Size: 7.7" x 3.5" x 2.3" (196 x 92 x 60 mm)

Safety: Cat II 1000V, Cat III 600V

DC Voltage Ranges: 400 mV, 4 V, 40 V, 400 V, 1000 V

DC Voltage Accuracy: all ranges: ± (0.7 % rdg + 1 dgt)

DC Voltage Resolution: 100 µV

DC Voltage Input Impedance: 10 M?

AC Voltage (45 Hz to 500 Hz) Ranges: 400 mV, 4 V, 40 V, 400 V, 750 V

AC Voltage (45 Hz to 500 Hz) Accuracy: 4 V Range, 200 Hz to 500 Hz: ± (2.0 % rdg + 4 dgts)

AC Voltage (45 Hz to 500 Hz) Accuracy: All other ranges: ± (1.5 % rdg + 4 dgts)

AC Voltage (45 Hz to 500 Hz) Resolution: 100 µV

AC Voltage (45 Hz to 500 Hz) Input Impedance: 10 M?

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)

DC Current Accuracy: 10 A range: ± (2.0 % rdg + 3 dgts)

DC Current Resolution: 0.1 µA

DC Current Voltage Burden: 400 µA range: 1 mV/µA, 4 mA range: 100 mV/1 mA, 40 mA range: 12 mV/1 mA,

DC Current Voltage Burden: 300 mA range: 4 mV/1 mA, 10 A range: 100 mV/1 A

AC Current (45 Hz to 500 Hz) Ranges: 400 µA, 4 mA, 40 mA, 300 mA, 10 A

AC Current (45 Hz to 500 Hz) Accuracy: 400 µA to 300 mA ranges: ± (1.5 % rdg + 4 dgts)

AC Current (45 Hz to 500 Hz) Accuracy: 10 A range: ± (2.5 % rdg + 4 dgts) AC Current (45 Hz to 500 Hz) Resolution: 0.1 µA

AC Current (45 Hz to 500 Hz) Voltage Burden: See DC Current

Resistance Ranges: 400 ? 40 k? 4 M?

Resistance Accuracy: 400 ?and 40 k? ranges: ± (1.0 % rdg + 4 dgts)

Resistance Accuracy: 4 M? range: ± (1.2 % rdg + 4 dgts)

Resistance Resolution: 100 m?

Resistance Open Circuit Voltage: 400 ? range: 3.0 V dc, All other ranges: 0.5 V dc typical

Ranges: 4 kHz, 40 kHz, 400 kHz, 4 MHz, 40 MHz

Accuracy: all ranges: ± (0.1 % rdg + 3 dgts)

Resolution: 1 Hz

Sensitivity: 10 Hz to 4 MHz: 1.5 V ac rms
4 MHz to 40 MHz: 2 V ac rms, 5 V ac rms

Min Pulse Width: 25 ns

Duty Cycle Limits: 30 % and 70 %

Audible Indication: 35 ?

Response Time: 100 ms

Test Current: 1.0 mA (approximate)

Accuracy: ± (1.5 % rdg + 3 dgts)

Resolution: 1 mV

Open Circuit Volts: 3.0 V dc typical

AC Volts Accuracy: 40 V to 750 V: ± (3.0 % rdg + 60 dgts)

AC Current Accuracy: ± (3.0 % rdg + 60 dgts)

Response Time: 1 ms

AC/DC Voltage: 400 mV range: 1000 V dc or 750 V ac rms 15 sec
All other ranges: 1000 V dc or 750 V ac rms

AC/DC Current: uA/mA input: 0.315 A /1000 V fast-blow ceramic (6.3 x 32 mm)
10 A input: 10 A /1000 V fast-blow ceramic (10 x 38 mm)
(10 A for 4 minutes maximum followed by a 12 minute cooling period)

Resistance: 1000 V dc or 750 V ac rms

Continuity: 1000 V dc or 750 V ac rms

Diode Test: 1000 V dc or 750 V ac rms

Capacitance: 0.315 A /1000 V fast-blow ceramic (6.3 x 32 mm)

Temperature: 1000 V dc or 750 V ac rms

Frequency: 1000 V dc or 750 V ac rms

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