Amprobe Charts Full Size Digital Multimeters

These digital multimeters have even more functionailty than Compact Multimeters and are built for industrial and facility maintenance applications. The full size multimeters have a higher category rating. CAT IV means it is more rugged to withstand high voltage transients. Backlight is for use in dark work areas.


Features	30XR-A	33XR-A	34XR-A	37XR-A	38XR-A	AM-250	AM-270
Safety Rating	CAT II 600V	CAT III 600V	CAT III 600V	CAT IV 600V CAT III 1000V	CAT IV 600V CAT III 1000V	CAT III 600V	CAT IV 600V CAT III 1000V
AC Voltage	600V	750V	750V	750V	750V	1000V	1000V
DC Voltage	600V	1000V	1000V	1000V	1000V	1000V	1000V
AC Current	10A	10A	10A	10A	10A	10A	10A
DC Current	10A	10A	10A	10A	10A	10A	10A
True RMS	N/A	N/A				N/A
Resistance
Capacitance	N/A
Frequency Measurement	N/A
Temperature	N/A			N/A
Back light displaye	N/A	N/A
Auto Ranging	N/A	N/A
Relative zero	N/A		N/A
Data Hold
Diode Test
Audible Continuity
Peak hold	N/A		N/A
Magne-Grip Holster						N/A	N/A