Extech 80A Mini AC/DC Clamp Meter
Features
- Small diameter elongated jaw
- Diode test/continuity beepe
- Data Hold
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Extech 80A AC/DC Clamp Meter features a small diameter elongated jaw that opens to 0.5" for high-resolution current measurements in hard-to-reach locations. The meter measures AC/DC voltage, resistance, frequency, capacitance, and duty cycle. It also includes a diode test/continuity beeper to alert users.
- AC current range: 4A, 80A
- AC current resolution: 1mA
- AC current accuracy: ±(2.5% + 5d)
- DC current range: 4A, 80A
- DC current resolution: 1mA
- DC current accuracy: ±(2.5% + 4d)
- AC voltage range: 400mV to 600V
- AC voltage resolution: 0.1mV
- AC voltage accuracy: ±(2.0% + 4d)
- DC voltage range: 400mV to 600V
- DC voltage resolution: 0.1mV
- DC voltage accuracy: ±(1.5% + 3d)
- Resistance range: 400Ω to 40MΩ
- Resistance resolution: 0.1Ω
- Resistance accuracy: ±(1.5% + 2d)
- Frequency range: 5Hz to10MHz
- Frequency resolution: 0.001Hz
- Frequency accuracy: ±(1.2% + 3d)
- Duty cycle range: 5 to 99.9%
- Duty cycle resolution: 0.1%
- Duty cycle accuracy: ±(1.2% + 3d)
- Dimensions: 8.3 x 2.8 x 1.5" (210 x 70 x 37mm)
- Weight: 7oz (200g)
- (1) Meter
- (1) Set of test leads
- (2) 1.5V AAA Batteries
- (1) Carrying case
Select Options
In The News
Cal Poly, San Luis Obispo Manages Monitoring Efforts in Morro Bay
California Polytechnic State University, San Luis Obispo (Cal Poly, SLO), has been monitoring Morro Bay for decades, and while the monitoring program has changed over the years, the dedication to monitoring the bay has remained the same. The project started in 2006 as a Packard Foundation-funded initiative to monitor water quality flowing in and out of Morro Bay. The goal at the time was to use the data collected to develop and inform an ecosystem-based management plan in collaboration with the Morro Bay National Estuary Program (MBNEP). Since the estuary was the focus at the time, researchers were monitoring water flowing into the estuary from Chorro Creek and Los Osos Creek.
Read More
Green Water in Green Bay: Using Data Buoys to Monitor the Southern Bay
While the bay of Green Bay has been referred to as the largest freshwater “estuary” in the world, the watershed hosts intensive agriculture and contributes one-third of Lake Michigan’s total phosphorus load. The Fox River flows into the bay, carrying excess nutrients largely the result of non-point source runoff from the watershed. With a history of deterioration extending well into the last century, the bay ecosystem suffered significant declines in water quality. This, in turn, stimulated major clean-up and ongoing restoration efforts to improve water quality. Tracking these changes is an important aspect of ecosystem management.
Read More
Cross-Border Sewage Contaminated Flows: Monitoring the Tijuana River
The Tijuana River runs across the US-Mexico boundary, flowing into and throughout southern California, carrying with it nutrients and contaminants throughout the estuary. In recent decades, the flows have been heavily polluted with untreated sewage from the City of Tijuana. The wastewater enters the greater Tijuana River estuary, impacting coastal communities and disrupting the natural environment. In order to better understand these cross-border flows, researchers out of San Diego University sought to monitor the waterway test the capabilities of in-situ sensors to measure the contaminated water. Natalie Mladenov and Trent Biggs were two of the researchers involved in the project, deploying a real-time monitoring system in May of 2021.
Read More
