Skip Content

Clamp Meter,200A,40 MOhms close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

Clamp Meter, 200A, 40 MOhms

Price $88.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 4YKR8
  • Mfr. Model # MA250
  • UNSPSC # 41113601
  • Catalog Page # 762
  • Shipping Weight 1.19 lbs.
Country of Origin China Country of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • Item Clamp Meter
  • Digital/Analog Digital
  • Clamp Meter Jaw Style Clamp On
  • Max. AC Amps 200
  • Max. AC Volts 600
  • Max. DC Volts 600
  • Max. Ohms 40M
  • Jaw Capacity 1-1/4"
  • Temp. Range -4 Degrees to 1400 Degrees F (-20 Degrees to 760 Degrees C)
  • Counts 4000
  • Battery Type AAA
  • Safety Rating CAT III 600V, CAT II 1000V
  • AC Response Average
  • Audible Continuity Yes
  • Capacitance 40nF
  • Frequency Counter 1 Hz to 10 KHz
  • Display LCD
  • Includes Test Leads, Type K Bead Probe, Batteries, Carrying Case, Instructions
  • Calibration Frequency 50 to 60 Hz
  • Max. Conductor Size 500MCM
  • Auto Ranging Yes
  • Data Hold Yes
  • Auto Power Off Yes
  • Thermometer Type Type K Thermocouple
  • AC Current Accuracy +/-2% + 5 Digits
  • Operating Temp. 41 to 104 Degrees F
  • Special Features Relative Mode for Capacitance Zero and Offset Adjustment
  • Manufacturers Warranty Length 1 yr.
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions



• Max. 200A AC Max. 600VAC/DC Battery type: AAA
Built-in noncontact voltage detector has LED alert. With probe and carrying case.
AC/DC or AC Clamp-On Meters
• Cat III 600V safety rating; also Cat II 1000V Audible continuity
Auto-ranging instruments provide measurements for maintenance and troubleshooting in HVAC, electrical, and industrial applications. Data hold preserves readings in tight spaces. LCDs. Each includes batteries. Select units add test leads, Type K temperature probes, and carrying case.

Alternate Products

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.