Voltage Data Loggers | McMaster-Carr

	Measures Measures

AC Current

AC Voltage

Capacitance

	Maximum AC Voltage Maximum AC Voltage

150V AC

600V AC

1,000V AC

	Measurement Increments Measurement Increments

	Display Type Display Type

Digital

Light Indicator

	Data Log Capacity Data Log Capacity

	Battery Size Battery Size

CR2032

	Batteries Included Batteries Included

Yes

	Batteries Required Batteries Required

Yes

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

DFARS Specialty Metals
COTS-Exempt

	Voltage Voltage

	Specifications Met Specifications Met

CSA

CE Marked

ETL

	AC Voltage Accuracy AC Voltage Accuracy

0.5%

	Maximum DC Voltage Maximum DC Voltage

600V DC

1,000V DC

	Safety Rating Safety Rating

	Software Features Software Features

Diode Check

Sound Alert for Continuity

Auto Power Off

Bluetooth Connectivity

Adjustable Motor Drive
Check

	Minimum Sampling Interval Minimum Sampling Interval

1 sec.

125 ms

	Software Included Software Included

Required

Yes

	Maximum Sampling Interval Maximum Sampling Interval

18 hrs.

24 hrs.

	Manufacturer Model Number Manufacturer Model Number

	DC Voltage Accuracy DC Voltage Accuracy

0.025%

0.09%

0.5%

	Maximum AC Current Maximum AC Current

10 A

15 A

	Maximum Capacitance Maximum Capacitance

500 µF

10 mF

100 mF

	Current Accuracy Current Accuracy

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22 Products

About Safety Ratings for Electrical Testing

Voltage and Current Loggers

Record data over time to monitor energy consumption and troubleshoot intermittent problems such as voltage spikes. These loggers connect to a computer to download data for later analysis.

Set the sampling interval to determine how often the logger takes measurements. True RMS loggers take more accurate AC measurements than other loggers.

Measures AC Voltage and Current

AC Voltage and Current

										Batteries
Data Log Capacity	Electrical Phase	AC Voltage	AC Voltage Accuracy	Current, A	Current Accuracy	Sampling Interval	Includes	For Operating System	Software Included	Included	Size	No. Required		Each
10,750	Single	0-500	1V	0-300	5%	1 sec. to 18 hrs.	Carrying Case, Clamp-On Probe with 1.1" Jaw Opening, Test Leads with Alligator Clips	Windows 10 and earlier	No, Required	No	9V	1	0000000	0000000

9V Battery (Pkg. of 1)	00000000	Pkg.	00000
Required Software for AC Voltage and Current Loggers (6 ft. Cord Lg.)	0000000	Each	00000

Measures AC and DC Voltage

AC and DC Voltage

Data Log Capacity	AC Calculation	Electrical Phase	Safety Rating	AC Voltage	AC Voltage Accuracy	DC Voltage	DC Voltage Accuracy	Sampling Interval	Includes	For Operating System	Software Included	Batteries Included		Each
240,000	True RMS	Single	CAT IV, 300V	0-600	0.5%	0 to 600	0.5%	125 ms to 24 hrs.	Test Leads with Alligator Clips, USB Cord	Windows 10 and earlier	Yes	Yes	0000000	0000000

Fluke Scopemeters

Perform electrical tests, record data, and see a graph of electrical waveforms with this combination multimeter and oscilloscope. Fluke scopemeters are known for quality and durability.

To download and analyze data on a computer, software is required (not included).

When used as an oscilloscope, the scopemeter is most accurate when the frequency is at least five times the maximum signal frequency you intend to measure.

The multimeter function is true RMS, so it accurately takes AC measurements regardless of the load type or sine wave shape. This is important for testing electronic devices that draw current in short pulses that can distort the shape of the wave, such as computers and adjustable-speed drives.

Display count is an industry designation and not an actual value. This 5,000-count scopemeter shows numbers up to 4,999.

True RMS AC Calculation
Manufacturer Model Number	No. of Digital Channels	Frequency	Safety Rating	Max. AC Voltage	Max. DC Voltage	DC Voltage Accuracy	Display Count	Data Log Capacity	Includes	Specifications Met	Measures	Batteries Included		Each
123B	2	0-20 MHz	CAT IV, 600V	600	600	0.5%	5,000	512	Alligator Clips, Battery Charger, BNC Adapter, Probe Tips, Test Leads	CSA Certified	AC Voltage, Capacitance, Continuity, DC Voltage, Temperature	Yes	0000000	000000000

Fluke SCC120B Software and Hard Case with Screen Protector, Magnet Hanging Kit (For Windows 10 and earlier)	0000000	Each	0000000
Replacement Test Leads (Fluke Model No. STL120-IV)	0000000	Pair	000000
Optional Fabric Case (Fluke Model No. C789)	00000000	Each	000000

Data-Logging Multimeters

Identify intermittent issues such as voltage spikes and temporary power flow problems—this meter records measurements from electrical tests over time. Review data in real-time or save it for future analysis.

This true RMS multimeter takes accurate AC measurements regardless of the load type or sine wave shape. This is important for testing electronic devices that draw current in short pulses that can distort the shape of the wave, such as computers and adjustable-speed drives.

Display count is an industry designation and not an actual value. This 6,000-count multimeter shows numbers up to 5,999.

Multimeters												Replacement Test Leads
Data Log Capacity	Safety Rating	Measures	Max. AC Voltage	Max. DC Voltage	DC Voltage Accuracy	Max. AC Current, A	Max. DC Current, A	Display Count	Includes		Each		Pair
True RMS AC Calculation
40,000	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Resistance, Temperature	1,000	1,000	0.09%	10	10	6,000	Alligator Clips, Carrying Case, Temperature Probe, Test Leads	0000000	0000000	0000000	000000

Fluke Data-Logging Multimeters

Record measurements from electrical tests over time to identify intermittent issues such as voltage spikes and temporary power flow problems. Review data captured by these high-quality and durable Fluke multimeters in real-time or save it for future analysis.

To download and analyze data on a computer, software is required (not included).

These true RMS multimeters take accurate AC measurements regardless of the load type or sine wave shape. This is important for testing electronic devices that draw current in short pulses that can distort the shape of the wave, such as computers and adjustable-speed drives.

Display count is an industry designation and not an actual value. These 50,000-count multimeters show numbers up to 49,999.

Multimeters with calibration certificate include a NIST-traceable document stating that they have passed a test for accuracy.

Multimeters
Manufacturer Model Number	Data Log Capacity	Safety Rating	Measures	Max. AC Voltage	Max. DC Voltage	DC Voltage Accuracy	Max. AC Current, A	Max. DC Current, A	Hardware Features	Display Count	Includes		Each
True RMS AC Calculation
287	10,000	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Resistance, Temperature	1,000	1,000	0.025%	10	10	Overload Protection	50,000	Alligator Clips, Test Leads	0000000	0000000
289	15,000	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Low Impedance, Resistance, Temperature	1,000	1,000	0.025%	10	10	Overload Protection	50,000	Alligator Clips, Test Leads	0000000	000000
Multimeters with Calibration Certificate
True RMS AC Calculation
287	10,000	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Resistance, Temperature	1,000	1,000	0.025%	10	10	Overload Protection	50,000	Alligator Clips, Test Leads	0000000	000000
289	15,000	CAT IV, 600V	AC Voltage, Capacitance, Current, DC Voltage, Frequency, Low Impedance, Resistance, Temperature	1,000	1,000	0.025%	10	10	Overload Protection	50,000	Alligator Clips, Test Leads	0000000	000000

Software for Fluke Multimeters

Download and analyze data from a Fluke data-logging multimeter. Connect your multimeter to a computer with the included USB cord.

Manufacturer Model Number	For Fluke Model Number	For Operating System		Each
FVF-SC2	287, 289	Windows 7 and earlier	0000000	0000000

Magnetic Hangers for Fluke Multimeters

Free up your hands while using your Fluke multimeter by suspending it from this hanger.

Manufacturer Model Number	For Fluke Model Number		Each
TPAK	77IV, 83V, 87V, 88V, 113, 114, 115, 116, 117, 175, 177, 179, 233, 287, 289, 789, 1577, 1587	0000000	000000

Carrying Cases for Fluke Multimeters

Fabric Case

Tool Bag

Manufacturer Model Number	Case Type	For Fluke Model Number		Each
C116	Fabric Case	233, 287, 289	0000000	000000
C550	Tool Bag	27 II, 28 II, 77IV, 83V, 87V, 114, 115, 116, 117, 175, 177, 179, 233, 287, 289, 324, 355, 373, 374, 376, 381, 787, 789, 1577, 1587, 3000 FC, T5-600, T5-1000	0000000	000000

Power Consumption Meters

Measure the amount of power your devices draw and calculate energy costs with these consumption meters. Plug them directly into an outlet, and plug your tool or appliance into the front of the meter. To track your power costs, enter the local price per kilowatt-hour (kWh) into the meter, and they’ll display the total amount you’re spending. They also help you monitor the quality of electricity coming from your outlet.

These meters meet U.S. and international safety standards. Rated CAT II, 150V, they can be safely used with most single-phase AC appliances and tools.

Max. Power, W	Max. AC Voltage	AC Voltage Accuracy	Max. AC Current, A	Current Accuracy	Max. Frequency, Hz	Max. Power Consumption, kWh	Max. Electrical Cost	Ht.	Wd.	Dp.	Specifications Met	Plug Type	Features		Each
1,800	150V AC	1%	15	1%	65	9,999	$9,999	5.1"	2.6"	1 1/2"	UL Listed, CSA Certified, CE Marked, ETL Listed	Three Prong	Backup Battery	0000000	000000

Fluke Test Sensors

Take temperature or pressure readings with a Fluke multimeter.

The Fluke 80BK-A is a temperature probe and works with Fluke multimeters that measure temperature. It has 4 mm banana jack connection ends that attach to Fluke test leads that have 4 mm banana plugs.

The Fluke PV350 converts a Fluke multimeter to a pressure and vacuum gauge. Attach the 4 mm banana plug connection ends to 4 mm banana jacks on multimeters.

Measures Temperature

80BK-A

Manufacturer Model Number	For Fluke Model Number	Temperature Range, °F	Test End	Connection End	Cord Lg.	Test End Insulation Material		Each
80BK-A	28 II, 87V, 116, 179, 233, 287, 289	-40° to 500°	Needle Tip	Sheathed Banana Jack	39"	PTFE	0000000	000000

Measures Pressure and Vacuum

PV350

Manufacturer Model Number	For Fluke Model Number	Pressure Range, psig	Vacuum Range	Test End	Connection End	Cord Lg.		Each
PV350	27 II, 28 II, 83V, 87V, 175, 177, 179, 233, 287, 289, 789	0-500	0-29.9in. of Hg	1/4 Female NPT Connection, 1/4 Male Flare Connection	Sheathed Banana Plug	96"	0000000	0000000

Fluke Test Lead Kits

These kits include a set of red and black Fluke test leads with a variety of interchangeable tips.

The connection end on the test leads is a 4 mm banana plug, which is the standard for connecting to a multimeter.

Manufacturer Model Number	For Fluke Model Number	AC Voltage	DC Voltage	Current, A	Safety Rating	Includes	Cord Lg.	Color		Each
TL220	27 II, 28 II, 83V, 87V, 114, 115, 116, 117, 123, 175, 177, 179, 233, 287, 289, 373, 374, 787, 789	1,000	1,000	10	CAT II, 1,000V	Two Cords with Sheathed Straight Banana Plug and Sheathed Right-Angle Banana Plug, Two Needle Tips, Two Insulated Plunger Style Alligator Clips	59"	Black, Red	0000000	000000