Navigating These Challenging Times Together

First, we want to thank you for your support during this difficult time. Like everyone else we are just trying to take things one day at a time and get through this the best we can. We'd like to share some information with you to help you stay updated with what's going on at Life and Home in the coming days.

Steps We're Taking:
Our offices are all currently set up to work from home to help stop the spread of COVID-19. At our warehouse, we are increasing efforts to disinfect high-touch and high-trafficked areas throughout the day and increasing daily cleaning routines. We are also making sure all employees have up-to-date information on how to stay healthy and what preventative measures should be taken and the ability to stay home if they are feeling unwell.

Updated Return Policy:
We have temporarily updated our return policy from 30 days to 45 days. Our goal is that you're completely satisfied with your purchase. If for any reason, you are not satisfied, simply return your purchase in its original packaging, with your original receipt/email confirmation within 45 days from the purchase date.

You may experience delays in shipping as we are taking the necessary precautions to protect you and our team. We are still working hard to get in-stock items shipped within 24 hours. Few items may temporarily have longer fulfillment times.

Customer Service:
Our customer service team is working hard to help all customers as quickly as possible. Due to technical difficulties, you may experience interrupted calls. In the event this occurs, please email us at or message our chat here on the site. We apologize for any inconvenience and thank you for your understanding.

Thank you again for your support.
- The Life and Home team
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Klein Tools CL320 Automatic LCD Clamp Meter, 400A

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Klein Tools Clamp Meter is designed to help HVAC professionals do their jobs faster and easier without compromising durability and reliability. Easy-to-use dials and buttons.
SKU: 43046017
MFG: CL320
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  • Color : Black/Orange
  • Test Range : Automatic
  • Display Type : LCD
  • Depth : 1.61 inch
  • Height : 8.7 inch
  • Width : 3.02 inch
  • Automatic Ranging
  • AC Current 400A
  • Automatic Delay Shutoff
  • Data Hold
  • AAA Batteries Included
  • Automatically ranging true mean squared (TRMS) technology for increased accuracy
  • Built to withstand a 3.3 feet (1 m) drop
  • CAT III 600V, Class 2, Double insulation safety rating
  • Clamp measures AC current
  • Includes carrying pouch, test leads, thermocouple: Includes carrying pouch, test leads, thermocouple with adapter and batteries
  • Low battery indicator and easily accessible battery compartment
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations
  • Operating altitude to 6562 feet (2000 m)
  • Operating temp 32 degree Fahrenheit to 122 degree Fahrenheit (0 degree Celsius to 50 degree Celsius)
  • Test leads measure AC/DC voltage, resistance, continuity, frequency, capacitance and diodes
  • Thermocouple probe measures temperature
  • ETL Listed
  • Audible Alert
  • UL Listed
  • Carded
Cancer and Reproductive Harm -


MFR: CL320
SKU: 43046017
UPC: 092644692864
Brand: Klein Tools