Digital Multimeters & Voltmeters

Digital DC inline meters, digital multimeters, measure amps, voltmeter, watts, amp hours. USB power analyzers, auto ranging multimeters, battery meters, and camp meters.
DC Inline Watt Meter and Power Analyzer, Powerpole Ends
DC Inline Watt Meter and Power Analyzer, Powerpole Ends
Measuring capacity up to 60 V and 130 A. Bright blue backlit LCD display. Measures 8 electrical parameters: Amps, Volts, Watts, Amp-hours, Watt-hours, Peak Amps, Minimum Volts (Sag), Peak Watts. Auto reset feature. No configuration, works automatically!
SKU: WattMeter-PP
$59.99
DC Inline Watt Meter and Power Analyzer, Bare Wire Ends
DC Inline Watt Meter and Power Analyzer, Bare Wire Ends
Measuring capacity up to 60 V and 130 A. Bright blue backlit LCD display. Measures 8 electrical parameters: Amps, Volts, Watts, Amp-hours, Watt-hours, Peak Amps, Minimum Volts (Sag), Peak Watts. Auto reset feature. No configuration, works automatically!
SKU: WattMeter-Bare
$58.99
Auxiliary Power Connector Cable
Auxiliary Power Connector Cable
Our Auxiliary Power Connector Cable makes it easy to connect the Watt's Up or Doc Wattson meters to an optional power source like a battery pack, power supply, etc.
SKU: Watt-AuxCable
$3.99
PWRcheck, DC power analyzer, watt meter, with logging plus software via USB
PWRcheck, DC power analyzer, watt meter, with logging plus software via USB
An integrated DC analyzer measures volts, amps, watts, amp-hours and more. The backlit graphical LCD features 13 display modes. Hi-side monitoring is ideal for vehicle use. PC software via USB supports real-time monitoring, data download and charting.
SKU: PWRcheck
Rating: 5 Stars
$184.99
Newmar Site Power Monitor - Remote Monitoring of Critical Site Conditions
Newmar Site Power Monitor - Remote Monitoring of Critical Site Conditions On Sale
Web-enable integrated intelligence into any site's AC / DC power system for 24/7 monitoring, alarm condition notification and data logging of vital electrical functions. All programmable, accessible and managed via the Internet.
SKU: SPM-200
Rating: 5 Stars
$698.99
CBA Amplifier - Add-on 500 watt amplifier accessory
CBA Amplifier - Add-on 500 watt amplifier accessory
Test at 5 times the power with a CBA amplifier in between a CBA and your battery. 500 watt discharge with a single amp and a CBA. Test large batteries at high discharge rates. Test small batteries at or near their current and temperature limits.
SKU: CBA-Amp
$729.99
Temperature Probe for CBA (Computerized Battery Analyzer)
Temperature Probe for CBA (Computerized Battery Analyzer)
CBA Magnetic Temperature Probe accessory for CBA (Computerized Battery Analyzer)
SKU: CBA-Temp
$14.99
Digital Instrument DC Voltmeter
Digital Instrument DC Voltmeter On Sale
For three battery banks, 12 and/or 24 volt systems. Reads to the nearest 1/10 volt. Features a programmable high/low voltage alarm circuit for each bank. NMEA 0183 compatible for PC interface. Only available in 2 1/2" version.
SKU: DCV
$187.99
Digital Instrument DC Energy Monitor
Digital Instrument DC Energy Monitor On Sale
Displays volts, amps, energy used and remaining for 12 or 24 volt systems up to 500 amps and up to 3,000 amp-hour capacity. Makes DC energy management a breeze. Monitor voltage on up to three separate banks.
SKU: DCE
$297.99
Digital Multimeter and Network USB Cable Tester
Digital Multimeter and Network USB Cable Tester On Sale
A unique 2 in 1 Multimeter and Network USB Cable Tester has a large bright backlight LCD display. Test DC/AC voltage, DC/AC current, ohms, capacitance, continuity, and more. Perform cable tests RJ11, RJ45, USB Type A, Type B and Mini. Battery included.
SKU: HY4300
Rating: 4 Stars
$18.77
CBA IV 4 Computerized Battery Analyzer
CBA IV 4 Computerized Battery Analyzer
Scientifically Analyze Battery Performance. Test any type of battery. Test quickly at real world load conditions, 40 amps max. Results are graphically displayed with easy to use software. USB interface. Built-in safety features for battery protection.
SKU: CBA4
$159.99
CBA IV 4 Pro Computerized Battery Analyzer for Commercial Use
CBA IV 4 Pro Computerized Battery Analyzer for Commercial Use
Same as CBA4 plus Calibration data and 1 year commercial use warranty. Scientifically Analyze Battery Performance. Test any type of battery. Test quickly at real world load conditions. Results are graphically displayed with easy to use software.
SKU: CBA4Pro
$199.99
Auto Ranging 400A/600A AC/DC Digital Clamp Meter wire test splitter
Auto Ranging 400A/600A AC/DC Digital Clamp Meter wire test splitter
Comes with a Wire Splitter and a nice carrying case. This meter is small in size and gives you high accuracy and good resolution on low current.
SKU: MS-2102
$119.99