Current Panel Meters | McMaster-Carr

	Measures Measures

	Maximum AC Current Maximum AC Current

	Input Frequency Input Frequency

	Maximum DC Current Maximum DC Current

	Width Width

	Height Height

	Depth Depth

	Input AC Voltage Input AC Voltage

85-250V AC

120V AC

	Window Material Window Material

Glass

Plastic

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Input Resistance Input Resistance

	Digital Display Type Digital Display Type

LED

LCD

	For DIN Panel Cutout Size For DIN Panel Cutout Size

3/64

1/8

	For Panel Cutout Diameter For Panel Cutout Diameter

	Specifications Met Specifications Met

UL Recognized
Component

C-UL Listed

UL Listed

	For Panel Cutout Depth For Panel Cutout Depth

	Maximum AC Voltage Maximum AC Voltage

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	For Panel Cutout Height For Panel Cutout Height

0.88"

1.77"

	For Panel Cutout Width For Panel Cutout Width

2.68"

3.62"

	Sample Rate Sample Rate

3 per sec.

10 per sec.

	Maximum Temperature Maximum Temperature

120° F

130° F

	Maximum DC Voltage Maximum DC Voltage

85 Products

Panel Monitors

For 1/8 DIN Panel Cutout

For 3/64 DIN Panel Cutout

See how much electricity motors, generators, and other electrical equipment use. The high-visibility digital screen displays electrical measurements with more accuracy than an analog panel monitor.

Monitors with a scaling range can be adjusted to compensate for measurements that are outside the monitor's set measuring range.

Measures Voltage

										Input
Accuracy	AC Voltage	DC Voltage	Sample Rate	Scaling Range	Ht.	Wd.	Dp.	Digital Display Type	Wire Connection	AC Voltage	Frequency, Hz	Resistance	Temperature, ° F		Each
For 1/8 DIN Panel Cutout
±1% of reading ±5 counts	0-200	__	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	9.9 MOhm	32° to 130°	0000000	0000000
±0.2% of reading ±1 count	0-600	__	10 per sec.	0.1X to 4X	2.28"	4.04"	3.76"	LED	Screw Terminals	120	50, 60	1 MOhm	32° to 120°	0000000	000000
±0.1% of reading ±1 count	__	0-2V DC	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	10 MOhm	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-20V DC	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	10 MOhm	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-200V DC	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	9.9 MOhm	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-200mV DC	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	100 MOhm	32° to 130°	0000000	000000
For 3/64 DIN Panel Cutout
±0.5% of reading +5 counts	0-200	__	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	1,000 MOhm	32° to 130°	000000	000000
±0.1% of reading ±1 count	__	0-2V DC	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	10,000 MOhm	32° to 130°	000000	000000
±0.1% of reading ±1 count	__	0-20V DC	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	10,000 MOhm	32° to 130°	000000	000000
±0.1% of reading ±1 count	__	0-200V DC	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	9,900 MOhm	32° to 130°	000000	000000
±0.1% of reading ±1 count	__	0-200mV DC	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	10,000 MOhm	32° to 130°	000000	000000

Measures Current

										Input
Accuracy	AC Current, A	DC Current	Sample Rate	Scaling Range	Ht.	Wd.	Dp.	Digital Display Type	Wire Connection	AC Voltage	Frequency, Hz	Temperature, ° F		Each
For 1/8 Panel Cutout
±1% of reading ±5 counts	0-5	__	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	32° to 130°	0000000	0000000
±0.1% of reading ±1 count	__	0-2 mA	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-20 mA	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-200 mA	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	32° to 130°	0000000	000000
2A ± 5 counts	__	0-2 A	3 per sec.	__	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	32° to 130°	0000000	000000
For 3/64 Panel Cutout
±0.5% of reading +5 counts	0-5	__	3 per sec.	0.2X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	32° to 130°	000000	000000
±0.1% of reading ±1 count	__	0-2 mA	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-2 A	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	32° to 130°	000000	000000
±0.1% of reading ±1 count	__	0-20 mA	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	32° to 130°	0000000	000000
±0.1% of reading ±1 count	__	0-200 mA	3 per sec.	0.5X to 2X	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	32° to 130°	0000000	000000

Measures Frequency

								Input
Accuracy	Frequency, Hz	Sample Rate	Ht.	Wd.	Dp.	Digital Display Type	Wire Connection	AC Voltage	Frequency, Hz	Temperature, ° F		Each
For 1/8 Panel Cutout
±0.2% of reading ±0.2 Hz	20-200	3 per sec.	2.28"	4.04"	3.45"	LED	Screw Terminals	120	50, 60	32° to 130°	0000000	0000000
For 3/64 Panel Cutout
±0.2% of reading ±2 Hz	20-200	3 per sec.	0.95"	2.84"	2.52"	LCD	Screw Terminals	85-250	40-440	32° to 130°	000000	000000

Analog Panel Monitors

Acrylic Window

Glass Window

Observe rapidly changing electrical values in equipment such as motors and generators with an analog display that shows the magnitude and rate of change more easily than a digital display.

Monitors with electromagnetic interference (EMI) resistance are shielded to prevent interference and maintain accuracy when mounted on a magnetic panel.

Measures Voltage

								For Panel Cutout			Input, Hz
Input Resistance, ohms	AC Voltage	DC Voltage	Accuracy	Ht.	Wd.	Dp.	Features	Dia.	Dp.	Wire Connection	Frequency	Frequency Calibration		Each
Acrylic Window
1,000	__	0-10	±2%	1.76"	1.75"	1.82"	EMI Resistance	1.55"	1.41"	Screw Terminals	__	__	00000000	0000000
1,000	__	0-10	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
1,000	__	0-15	±2%	1.76"	1.75"	1.82"	EMI Resistance	1.55"	1.41"	Screw Terminals	__	__	00000000	000000
1,000	__	0-15	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
1,000	__	0-30	±2%	1.76"	1.75"	1.82"	EMI Resistance	1.55"	1.41"	Screw Terminals	__	__	00000000	000000
1,000	__	0-30	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
1,000	__	0-100	±2%	1.76"	1.75"	1.82"	EMI Resistance	1.55"	1.41"	Screw Terminals	__	__	00000000	000000
1,000	__	0-100	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
1,000	__	0-150	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
3,333	0 to 50	__	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	25-125	60 Hz	00000000	000000
25,000	0 to 150	__	±2%	2.47"	2.47"	2.33"	EMI Resistance	2.22"	1.85"	Screw Terminals	25-125	60 Hz	00000000	000000
25,000	0 to 150	__	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	25-125	60 Hz	00000000	000000
50,000	0 to 300	__	±2%	2.47"	2.47"	2.33"	EMI Resistance	2.22"	1.85"	Screw Terminals	25-125	60 Hz	00000000	000000
50,000	0 to 300	__	±2%	3.25"	3.25"	2.54"	EMI Resistance	2.79"	1.92"	Screw Terminals	25-125	60 Hz	00000000	000000
Glass Window
1,000	__	0-10	±2%	1.75"	1.75"	1.81"	EMI Resistance	1.56"	1.43"	Screw Terminals	__	__	0000000	000000
1,000	__	0-10	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
1,000	__	0-15	±2%	1.75"	1.75"	1.81"	EMI Resistance	1.56"	1.43"	Screw Terminals	__	__	0000000	000000
1,000	__	0-15	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
1,000	__	0-30	±2%	1.75"	1.75"	1.81"	EMI Resistance	1.56"	1.43"	Screw Terminals	__	__	0000000	000000
1,000	__	0-30	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
1,000	__	0-100	±2%	1.75"	1.75"	1.81"	EMI Resistance	1.56"	1.43"	Screw Terminals	__	__	0000000	000000
1,000	__	0-100	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	__	__	00000000	000000
1,000	__	0-150	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
3,333	0 to 50	__	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	25-125	60 Hz	00000000	000000
25,000	0 to 150	__	±2%	2.38"	2.38"	2.68"	EMI Resistance	2.22"	2.17"	Screw Terminals	25-125	60 Hz	00000000	000000
25,000	0 to 150	__	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	25-125	60 Hz	00000000	000000
50,000	0 to 300	__	±2%	2.38"	2.38"	2.68"	EMI Resistance	2.22"	2.17"	Screw Terminals	25-125	60 Hz	00000000	000000
50,000	0 to 300	__	±2%	3"	3"	2.56"	EMI Resistance	2.83"	2.05"	Screw Terminals	25-125	60 Hz	00000000	000000

Measures Current

									For Panel Cutout			Input, Hz
Input Resistance, ohms	AC Current, A	DC Current	Accuracy	Ht.	Wd.	Dp.	Features	Includes	Dia.	Dp.	Wire Connection	Frequency	Frequency Calibration		Each
Acrylic Window
0.001	__	0-50 A	±2%	3.25"	3.25"	2.54"	EMI Resistance	__	2.79"	1.92"	Screw Terminals	__	__	0000000	0000000
0.001	0 to 50	__	±2%	2.47"	2.47"	2.33"	__	__	2.22"	1.85"	Screw Terminals	25-125	60	00000000	000000
0.001	0 to 50	__	±2%	3.25"	3.25"	2.54"	__	__	2.79"	1.92"	Screw Terminals	25-40	60	0000000	000000
0.0017	__	0-30 A	±2%	3.25"	3.25"	2.54"	EMI Resistance	__	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
0.0025	0 to 15	__	±2%	3.25"	3.25"	2.54"	__	__	2.79"	1.92"	Screw Terminals	25-40	60	0000000	000000
0.004	0 to 10	__	±2%	3.25"	3.25"	2.54"	__	__	2.79"	1.92"	Screw Terminals	25-40	60	0000000	000000
0.005	__	0-10 A	±2%	3.25"	3.25"	2.54"	EMI Resistance	__	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
0.008	0 to 5	__	±2%	3.25"	3.25"	2.54"	__	__	2.79"	1.92"	Screw Terminals	25-40	60	0000000	000000
0.008	0 to 100	__	±2%	2.47"	2.47"	2.33"	__	100:5 Current Transformer	2.22"	1.85"	Screw Terminals	25-125	60	00000000	000000
0.008	0 to 100	__	±2%	3.25"	3.25"	2.54"	__	100:5 Current Transformer	2.79"	1.92"	Screw Terminals	25-125	60	000000	000000
0.01	__	0-5 A	±2%	1.76"	1.75"	1.82"	EMI Resistance	__	1.55"	1.41"	Screw Terminals	__	__	00000000	000000
0.01	__	0-5 A	±2%	3.25"	3.25"	2.54"	EMI Resistance	__	2.79"	1.92"	Screw Terminals	__	__	00000000	000000
0.025	0 to 3	__	±2%	3.25"	3.25"	2.54"	__	__	2.79"	1.92"	Screw Terminals	25-40	60	00000000	000000
2	__	0-50 mA	±2%	3.25"	3.25"	2.54"	EMI Resistance	__	2.79"	1.92"	Screw Terminals	__	__	00000000	000000
4	__	0-25 mA	±2%	1.76"	1.75"	1.82"	EMI Resistance	__	1.55"	1.41"	Screw Terminals	__	__	00000000	000000
4	__	0-25 mA	±2%	3.25"	3.25"	2.54"	EMI Resistance	__	2.79"	1.92"	Screw Terminals	__	__	00000000	000000
10	__	0-100 A	±2%	3.25"	3.25"	2.54"	EMI Resistance	100A Shunt	2.79"	1.92"	Screw Terminals	__	__	0000000	000000
Glass Window
0.001	__	0-50 A	±2%	3"	3"	2.56"	EMI Resistance	__	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
0.001	0 to 50	__	±2%	2.38"	2.38"	2.68"	__	__	2.22"	2.17"	Screw Terminals	25-125	60	00000000	000000
0.001	0 to 50	__	±2%	3"	3"	2.56"	__	__	2.83"	2.05"	Screw Terminals	25-125	60	00000000	000000
0.0017	__	0-30 A	±2%	3"	3"	2.56"	EMI Resistance	__	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
0.0025	0 to 15	__	±2%	3"	3"	2.56"	__	__	2.83"	2.05"	Screw Terminals	25-125	60	00000000	000000
0.004	0 to 10	__	±2%	3"	3"	2.56"	__	__	2.83"	2.05"	Screw Terminals	25-125	60	00000000	000000
0.005	__	0-10 A	±2%	3"	3"	2.56"	EMI Resistance	__	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
0.008	0 to 5	__	±2%	3"	3"	2.56"	__	__	2.83"	2.05"	Screw Terminals	25-125	60	00000000	000000
0.008	0 to 100	__	±2%	2.38"	2.38"	2.68"	__	100:5 Current Transformer	2.22"	2.17"	Screw Terminals	25-125	60	00000000	000000
0.008	0 to 100	__	±2%	3"	3"	2.56"	__	100:5 Current Transformer	2.83"	2.05"	Screw Terminals	25-125	60	00000000	000000
0.01	__	0-5 A	±2%	1.75"	1.75"	1.81"	EMI Resistance	__	1.56"	1.43"	Screw Terminals	__	__	0000000	000000
0.01	__	0-5 A	±2%	3"	3"	2.56"	EMI Resistance	__	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
0.028	0 to 3	__	±2%	3"	3"	2.56"	__	__	2.83"	2.05"	Screw Terminals	25-125	60	00000000	000000
2	__	0-50 mA	±2%	3"	3"	2.56"	EMI Resistance	__	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
4	__	0-25 mA	±2%	1.75"	1.75"	1.81"	EMI Resistance	__	1.56"	1.43"	Screw Terminals	__	__	0000000	000000
4	__	0-25 mA	±2%	3"	3"	2.56"	EMI Resistance	__	2.83"	2.05"	Screw Terminals	__	__	0000000	000000
10	__	0-100 A	±2%	3"	3"	2.56"	EMI Resistance	100A Shunt	2.83"	2.05"	Screw Terminals	__	__	000000	000000