MA250

Extech 250: 200A AC Clamp Meter + NCV

Extech 250: 200A AC Clamp Meter + NCV

Description

The compact Extech 250 allows users to quickly check for the presence of live wires in tight locations with a built-in voltage detector.

Features

  • Built-in non-contact voltage detector with LED alert
  • 1.2" (30mm) jaw size for conductors up to 500MCM
  • Data Hold freezes reading on display
Your Price
$79.99
Drop ships from manufacturer

Shipping Information
Return Policy
Why Buy From Fondriest?

Details

The Extech 250 has compact size that allows its user to quickly check for live wires small areas. Multimeter functions include AC/DC voltage, resistance, capacitance, frequency, temperature, duty cycle, diode, and continuity. The meter has a 1.2" (30 mm) jaw opening for conductors up to 500 MCM. Other features include a built-in non-contact voltage detector with an LED alert, auto power off to conserve battery life, and a relative mode for capacitance zero.

Notable Specifications:
  • Display counts range: 4000
  • AC current range: 20.00A, 200.0A
  • AC curernt maximum resolution: 0.01A
  • AC current basic accuracy: ±(2.5% + 8d)
  • AC voltage range: 4.000V, 40.00V, 400.0V, 600V
  • AC voltage maximum resolution: 0.001V
  • AC voltage basic accuracy: ±(1.8% + 8d)
  • DC voltage range: 400.0mV, 4.000V, 40.00V, 400.0V, 600V
  • DC voltage maximum resolution: 0.1mV
  • DC voltage basic accuracy: ±(0.8% + 2d)
  • Resistance range:400.0Ω, 4.000kΩ, 40.00kΩ, 400.0kΩ, 4.000MΩ, 40.00MΩ
  • Resistance maximum resolution: 0.1Ω
  • Resistance basic accuracy: ±(0.8% + 2d)
  • Frequency range: 10Hz to 10kHz
  • Frequency maximum resolution: 0.01Hz
  • Frequency basic accuracy: ±(1.5% + 2d)
  • Capacitance range: 40.00nF, 400.0nF, 40.00μF, 100.0μF
  • Capacitance maximum resolution: 0.01nF
  • Capacitance basic accuracy: ±(3.0% + 5d)
  • Temperature range: -4 to 1400°F (-20 to 760°C)
  • Temperature maximum resolution: 0.1°
  • Temperature basic accuracy: ±(3% + 9°F/5°C)
  • Duty cycle range: 0.5 to 99.0%
  • Duty cycle maximum resolution: 0.1%
  • Duty cycle basic accuracy: ±(1.2% + 2d)
  • Diode: yes
  • Continuity: yes
  • Dimensions: 7.9x2.6x1.5" (200x66x37mm)
  • Weight: 7.2oz (205g)
What's Included:
  • (1) Clamp meter
  • (1) Package of test leads
  • (1) Temperature probe (-22 to 572F/ -30 to 300C)
  • (2) AAA batteries
  • (1) Case
Image Part # Product Description Price Stock Order
Extech 250: 200A AC Clamp Meter + NCV MA250 200A AC clamp meter + NCV
$79.99
Drop ships from manufacturer
Extech 250: 200A AC Clamp Meter + NCV MA250-NIST 200A AC clamp meter + NCV, NIST traceable
$154.99
Drop ships from manufacturer

In The News

Algae Bloom Spawns New Water Monitoring Program In Utah Lake

The result of a harmful algae bloom in the summer of 2016, the enhanced Utah Lake water quality monitoring program, reached its one year milestone in September. Located near the Provo and Orem metropolitan areas, the lake is Utah’s largest freshwater body and a popular water recreation and fishing spot. In the summer of 2016, recreation users reported an unusual amount of scum on the surface of the water. Utah Lake is monitored by the Utah Division of Water Quality (UDWQ). Prior to the 2016 harmful algae bloom (HAB), the UDWQ successfully used regular water sample testing and citizen reporting to stay on top of any incidents.

Read More

Data Buoys Study Turbid Water Environments in Lake Erie Basin

What started as a study into a relatively unexamined type of cyanobacteria has turned biologists from Bowling Green State University into an integral part of the effort to monitor and protect the drinking water in Sandusky, Ohio. Dr. George Bullerjahn, the Professor of Research Excellence at Bowling Green State University, has done considerable work in the study of beneficial cyanobacterial organisms in the eastern and central basins of Lake Erie. His current project is focused on the growth of the toxic cyanobacterium Planktothrix in Sandusky Bay. Over the course of his career Bullerjahn has collaborated with Dr. Steven Wilhelm from the University of Tennessee.

Read More

Bottom Composition Matters, Underwater Cameras Can Help

As a pro angler, I use my Lowrance electronics every single time I am on the water. They are great at locating fish and structure, but when combined with my FishSens SondeCAM HD Underwater Camera they can show everything. A camera is a great tool for someone who wants to better understand what they are seeing on their electronics and for me, it helps get a clear picture of one of the most important things in bass fishing: bottom composition. Hard Spots Hard bottoms are usually the best, and bass will relate to hard bottoms of different types depending on the region. My Lowrance StructureScan will show hard bottoms as bright, white areas on the screen where softer bottoms will be more grayish.

Read More