Extech PQ2071 1000A True RMS AC Power Clamp Meter
The Extech multifunctional PQ2071 Power Clamp Meter operates as a true RMS clamp meter, power meter, multimeter, and AC voltage detector.
Features
- Frequency measurement to 200Hz
- USB interface for connection to a PC for datalogging function with included software
- Manually store/recall up to 99 data sets
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
The P2071 measures AC current, frequency, temperature (Type K), and power, including true power, apparent power, reactive power, and active power. It also includes a built-in non-contact voltage detector with LED alert. The USB PC interface offers storage and manual recall of up to 99 data sets.
- True Power Range: 750kW
- True Power Maximum Resolution: 10W
- True Power Basic Accuracy: ±3%
- Apparent Power Range: 750kVA
- Apparent Power Maximum Resolution: 10kVA
- Apparent Power Basic Accuracy: ±3%
- Reactive Power Range: 750kVAR
- Reactive Power Maximum Resolution: 10VAR
- Reactive Power Basic Accuracy: ±4%
- Active Power Range: 9999kWh
- Active Power Maximum Resolution: 0.001
- Active Power Basic Accuracy: ±3%
- Power Factor Range: 0.3 to 1
- Power Factor Maximum Resolution: 0.001
- Power Factor Basic Accuracy: ±0.02
- Phase Angle Range: -180 to 180°
- Phase Angle Maximum Resolution: 1°
- Phase Angle Basic Accuracy: ±2°
- AC Current Range: 1000A
- AC Current Maximum Resolution: 100mA
- AC Current Basic Accuracy: ±2%
- AC Voltage Range: 750V
- AC Voltage Maximum Resolution: 0.1V
- AC Voltage Basic Accuracy: ±1.2%
- Frequency Range: 50Hz to 200Hz
- Frequency Maximum Resolution: 1Hz
- Dimensions/Weight: 11.5 x 3.75 x 1.5" (292 x 95 x 38mm) / 18.4oz (522g)
- (1) Meter
- (4) Color-coded leads with alligator clips
- (1) USB cable
- (1) PC software
- (1) 9V battery
- (1) Soft case
Select Options
In The News
Climate Change and Microplastics: Monitoring Lake Champlain
Most people go to Lake Champlain for its exceptional views and thrilling boating, but it’s also home to a wide variety of interesting aquatic research projects. From studying microplastics to thermal dynamics of the lake, Timothy Mihuc, director of the Lake Champlain Research Institute (LCRI) at the State University of New York at Plattsburgh (SUNY Plattsburgh), has spent his career studying aquatic ecosystems. As an aquatic biologist, he’s the main investigator on Lake Champlain’s research studies while also managing their grants, employees, and their hands-on buoy work. Over the years, LCRI has received a number of environmental grants that aid in its monitoring research.
Read More
Current Monitoring after the Francis Scott Key Bridge Collapse
On March 26th, according to The Baltimore Sun , a 984-foot, 112,000-ton Dali lost propulsion and collided with a support column of the Francis Scott Key Bridge, collapsing the structure. Soon after the event, search and rescue, salvage crews, and other emergency responders were mobilized after the collision. As salvage efforts progressed in early April, NOAA’s Center for Operational Oceanographic Products and Services (CO-OPS) responded to a request for real-time tidal currents data and deployed a current monitoring buoy—CURBY (Currents Real-time BuoY)—into the Patapsco River north of the Francis Scott Key Bridge.
Read More
Soundscapes of the Solar Eclipse: Citizen Science Supporting National Research
On April 8, 2024, millions of people around the world had their eyes glued to the sky to witness a historic cosmic event. The total solar eclipse captured the headlines and the minds of many who became eager to gaze at the heavens as the sky went dark for a few minutes. However, not everyone used their sense of sight during the eclipse, some were listening to the sounds of the natural world around them as the light faded from above. The Eclipse Soundscape Project is a NASA-funded citizen science project that focuses on studying how the annular solar eclipse on October 14, 2023, and the April 8, 2024 total solar eclipse impacted life on Earth. The project revisits an initiative from the 1930s that showed animals and insects are affected by solar eclipses.
Read More
