Extech MA150 200A Mini AC Clamp Meter + NCV Detector
The Extech 200A Mini Clamp meter + Non-Contact Voltage Detector increases user safety by including a built-in voltage detector in the jaw tip.
- Measures DC Current, AC/DC Voltage, and Resistance
- Diode and Continuity test
- Max hold function
|MA150||200A mini AC clamp meter + NCV detector|
|Usually ships in 1-2 weeks|
The Extech MA120 is a clamp-on meter that measures 200A AC Current up to 100mA resolution. The MA120 also includes a non-contact AC Voltage detector (120/240VAC, 50/60Hz) that provides the user with extra protection and safety because they can detect dangerous voltage before even testing the meter. The 0.7 (18mm) jaw opening is for a 300MCM cable size. Other features include a 2000 count LCD display, built-in white LED flashlight, data hold, auto power off, and overload protection. Additionally, it measures DC current, AC/DC voltage, and resistante, as well as performs diode and continuity tests.
- AC current range: 200A
- AC current maximum resolution: 100mA
- AC current basic accuracy: ±2.5%
- AC voltage: non-contact/600V
- AC voltage maximum resolution: 0.1mV
- Resistance range: 20MΩ
- Resistance maximum resolution: 0.1Ω
- Resistance basic accuracy: ±3.0%
- Dimensions: 7x2.5x1.3" (178x65x32mm)
- Weight: 6 oz (170g)
- (1) Meter
- (2) AAA batteries
- (1) Soft case
In The News
Welcome to the Spring 2021 edition of the Environmental Monitor, a collection of the best of our online news publication. In this issue, we showcase a broad range of water quality monitoring applications. Environmental Monitor Spring 2021
[caption id="attachment_32659" align="aligncenter" width="463"] Environmental Monitor, Spring 2021 [/caption]
[bctt tweet="Going from coast to coast, this latest edition covers nutrient loading impacts in San Francisco Bay, as well as restoration efforts in the Florida Everglades." username="FondriestEnv"]
Closer to the Midwest, we look at surface mining impacts on Appalachian streams , plastics in the Great Lakes , and wildlife returning to Michigan’s Rouge River .Read More
The Charles River used to be a swimming hotspot for Cambridge and Boston residents.
Decades of industrial pollution and nutrient runoff have degraded water quality and eliminated public swimming in the Lower Charles, but a movement is afoot to get Boston and Cambridge back in the water. One step toward the goal of a safely swimmable river—without the need to obtain a permit, as is now necessary—is detecting and managing the harmful algal blooms that appear on the river.
An experimental floating wetland and new research and analysis of water quality data that shows a possible effective detection system for algal blooms on the Charles River are two new steps toward the goal of safe, accessible swimming.Read More
The Gulf Stream, the massive western boundary current off the east coast of North America, moves water from the Gulf of Mexico north and west across the Atlantic Ocean. There’s a lot of energy in that much moving water and researchers are trying to put it to use.
Although the Gulf Stream’s path shifts (researchers say it acts like a wiggling garden hose), in a couple of spots, it stays relatively stable. At one such spot off the coast of Cape Hatteras, North Carolina, researchers have dropped moorings and research instruments to study the current with the eventual goal of harnessing it for renewable energy.Read More