33XR-A multimeters include all the features and functions needed for a wide range of applications. The meter measures DC voltage to 1000 V, AC voltage to 750 V, AC/DC current to 10 A, resistance to 4 MΩ, frequency to 40MHz, capacitance to 4000 μF, and temperature from -4 °F to 1832 °F. Additionally, the meter has a continuity beeper, diode test, and overload protection. All measurements have wide testing ranges and high accuracy. Testing results are displayed on the 3-3/4 digit LCD with 41-segment analogue bar graph.

Other features of the Amprobe 33XR-A digital multimeter includes an input warning tone when test leads are put in the wrong jacks; Min/Max, Relative, Peak and Data Hold; Auto power-off and a separate door for battery and fuse access.

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

• AC Voltage Ranges: 400 mV, 4 V, 40 V, 400 V, 750 V

• AC Voltage Accuracy: up to ±(1.5 % rdg + 4 dgts)

• AC/DC Current Ranges: 400 μA, 4 mA, 40 mA, 300 mA, 10 A

• AC/DC Current Accuracy: up to ±(1.0 % rdg + 1 dgt) DC; ±(1.5 % rdg + 4 dgts) AC

• Resistance Ranges: 400 Ω, 40 kΩ, 4 MΩ

• Resistance Accuracy: up to ±(1.0 % rdg + 4 dgts)

• Capacitance Ranges: 4 μF, 40 μF, 400 μF, 4000 μF

• Capacitance Accuracy: up to ±(5.0 % rdg + 5 dgts)

• Temperature Range: -4 °F to 1832 °F

• Temperature Accuracy: ± (1.0 % rdg + 3 °C )

• Frequency (autoranging) Ranges: 4 kHz, 40 kHz, 400 kHz, 4 MHz, 40MHz

• Frequency (autoranging) Accuracy: ±(0.1 % rdg + 3 dgts)

• Continuity: Audible Indication < 35 Ω

• Peak Hold, Diode Test, Overload Protection

• 3-3/4 digit LCD, 3999 counts with 41-segment analogue bar graph

• CAT II 1000 V, CAT III 600 V safety rating

• UL listed