Characteristics
- Type
- digital
- Form
- benchtop
- Max voltage
- 1000 V
- Max current
- 20 A
- Safety rating
- cat II, cat I
- Additional features
- frequency
- Applications
- service
- Other characteristics
- AC/DC, true RMS, USB, with PC interface
- Max DC voltage
-
Max.: 1,000,000 mV
Min.: 200 mV
- Max AC voltage
-
Max.: 750,000 mV
Min.: 200 mV
- Max DC current
-
Max.: 20,000 mA
Min.: 2 mA
- Max AC current
-
Max.: 20 A
Min.: 2 A
- Max resistance measure
-
Max.: 50,000,000 Ohm
Min.: 200 Ohm
- Max frequency measure
-
Max.: 1,000,000 Hz
Min.: 10 Hz
- Max DC voltage resolution
-
Max.: 0.1 V
Min.: 0 V
- Max AC voltage resolution
-
Max.: 0.1 V
Min.: 0 V
- Max DC current resolution
-
Max.: 0 A
Min.: 0 A
- Max AC current resolution
-
Max.: 0.01 A
Min.: 0 A
- Max resistance resolution
-
Max.: 1,000 Ohm
Min.: 10 Ohm
- DC voltage precision
-
0.02 %
- Length
-
355 mm (13.98 in)
- Width
-
225 mm (8.86 in)
- Height
-
100 mm (3.94 in)
- Weight
-
2.5 kg (5.51 lb)
Description
The 2831E and 5491B are versatile and dependable bench-top digital multimeters suitable for applications in education, service & repair and manufacturing requiring basic and reliable measurements. Additionally, these multimeters enhance your productivity with built-in math functions and USB connectivity, features not found in other bench meters in this price category.
The meters take typical multimeter measurements such as volts, ohms, and amps with great accuracy and stability and were designed for cost conscious users requiring a basic and dependable meter with a broad range of extra features offered at a value price.
Up to 50,000 count display resolution
Basic VDC accuracy of 0.02% for the 5491B and 0.03% for the 2831E
Dual display to indicate two measurements simultaneously
AC + DC True RMS
Up to 25 readings per second measurement rate
Built-in math functions: Rel, Max/Min, dBm, dB, %, Hold, Compare
CATI (1000 V)/CATII (300 V) protection
USB and RS232 (5491B only) interface
SCPI compatible
Rack-mountable with available accessory