Internet #308554222

Model # CL380

Store SKU #1004152126

0092644691720

400 Amp Auto-Ranging AC/DC Digital Clamp Meter

  • Clamp measures AC/DC current
  • Features non-contact voltage tester integrated in the clamp jaw
  • Reverse contrast LED display for high visibility in low-light
$ 89 97
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Frequently Bought Together

Frequently Bought Together

Product Overview

  • Clamp measures AC/DC current
  • Features non-contact voltage tester integrated in the clamp jaw
  • Reverse contrast LED display for high visibility in low-light
Klein Tools CL380 is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance. It tests diodes via test leads and temperature via a thermocouple probe. It features a high visibility, reverse contrast LCD display that optimizes viewability both in dark or bright ambient lighting.
  • Clamp meter features auto-ranging True Root Mean Squared (TRMS) measurement technology for accuracy
  • Measures AC/DC current via the clamp
  • high-visibility reverse contrast LCD display for improved viewability in all ambient lighting conditions
  • Non-contact voltage tester integrated into the clamp jaw
  • Measures AC/DC voltage, DC micro amp current (A), resistance, continuity, frequency, duty-cycle, capacitance and test diodes via the test leads
  • Measures temperature with a K-type thermocouple probe
  • Audible continuity
  • Data hold capability
  • Powers off automatically after 5 minutes of non-use to conserve battery life
  • Includes a carrying case, test leads, thermocouple probe, instruction manual and 3 x AAA batteries
  • Built to withstand a 6.6 ft. (2 m) drop
  • CAT III 600-Volt, class 2, double insulation safety rating
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Clamp measures AC/DC current
  • Features non-contact voltage tester integrated in the clamp jaw
  • Reverse contrast LED display for high visibility in low-light
Model #: CL380
Sku #: 1004152126
Internet #: 308554222

Klein Tools CL380 is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance. It tests diodes via test leads and temperature via a thermocouple probe. It features a high visibility, reverse contrast LCD display that optimizes viewability both in dark or bright ambient lighting.

  • Clamp meter features auto-ranging True Root Mean Squared (TRMS) measurement technology for accuracy
  • Measures AC/DC current via the clamp
  • high-visibility reverse contrast LCD display for improved viewability in all ambient lighting conditions
  • Non-contact voltage tester integrated into the clamp jaw
  • Measures AC/DC voltage, DC micro amp current (A), resistance, continuity, frequency, duty-cycle, capacitance and test diodes via the test leads
  • Measures temperature with a K-type thermocouple probe
  • Audible continuity
  • Data hold capability
  • Powers off automatically after 5 minutes of non-use to conserve battery life
  • Includes a carrying case, test leads, thermocouple probe, instruction manual and 3 x AAA batteries
  • Built to withstand a 6.6 ft. (2 m) drop
  • CAT III 600-Volt, class 2, double insulation safety rating
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Key Features

Product Overview
Key Features
  • Clamp measures AC/DC current
  • Features non-contact voltage tester integrated in the clamp jaw
  • Reverse contrast LED display for high visibility in low-light
Klein Tools CL380 is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance. It tests diodes via test leads and temperature via a thermocouple probe. It features a high visibility, reverse contrast LCD display that optimizes viewability both in dark or bright ambient lighting.
  • Clamp meter features auto-ranging True Root Mean Squared (TRMS) measurement technology for accuracy
  • Measures AC/DC current via the clamp
  • high-visibility reverse contrast LCD display for improved viewability in all ambient lighting conditions
  • Non-contact voltage tester integrated into the clamp jaw
  • Measures AC/DC voltage, DC micro amp current (A), resistance, continuity, frequency, duty-cycle, capacitance and test diodes via the test leads
  • Measures temperature with a K-type thermocouple probe
  • Audible continuity
  • Data hold capability
  • Powers off automatically after 5 minutes of non-use to conserve battery life
  • Includes a carrying case, test leads, thermocouple probe, instruction manual and 3 x AAA batteries
  • Built to withstand a 6.6 ft. (2 m) drop
  • CAT III 600-Volt, class 2, double insulation safety rating
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Product Overview

  • Clamp measures AC/DC current
  • Features non-contact voltage tester integrated in the clamp jaw
  • Reverse contrast LED display for high visibility in low-light
Model #: CL380
Sku #: 1004152126
Internet #: 308554222

Klein Tools CL380 is an automatically ranging true root mean squared (TRMS) digital clamp meter that measures AC/DC current via the clamp, AC/DC voltage, DC microamps, resistance, continuity, frequency, capacitance. It tests diodes via test leads and temperature via a thermocouple probe. It features a high visibility, reverse contrast LCD display that optimizes viewability both in dark or bright ambient lighting.

  • Clamp meter features auto-ranging True Root Mean Squared (TRMS) measurement technology for accuracy
  • Measures AC/DC current via the clamp
  • high-visibility reverse contrast LCD display for improved viewability in all ambient lighting conditions
  • Non-contact voltage tester integrated into the clamp jaw
  • Measures AC/DC voltage, DC micro amp current (A), resistance, continuity, frequency, duty-cycle, capacitance and test diodes via the test leads
  • Measures temperature with a K-type thermocouple probe
  • Audible continuity
  • Data hold capability
  • Powers off automatically after 5 minutes of non-use to conserve battery life
  • Includes a carrying case, test leads, thermocouple probe, instruction manual and 3 x AAA batteries
  • Built to withstand a 6.6 ft. (2 m) drop
  • CAT III 600-Volt, class 2, double insulation safety rating
  • Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations



  • Click here for more information on Electronic Recycling Programs
  • California residents see Prop 65 WARNINGS

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.

Compare Similar

Compare Similar Products
Brand Commercial Electric Klein Tools Klein Tools Klein Tools
Name Auto Ranging Multimeter 600V 400 Amp Auto-Ranging AC/DC Digital Clamp Meter True RMS Auto-Ranging Digital Multimeter 600 Amp AC True RMS Auto-Ranging Digital Clamp Meter with Temp
Price
$44.97
$89.97
$99.97
$119.00
Ratings (40) (29) (65) (50)
Test Meter Type Clamp/Multimeter Clamp/Multimeter Clamp/Multimeter Clamp/Multimeter
View Product View Product View Product View Product

Specifications

Dimensions

Product Depth (in.)
1.61
Product Height (in.)
8.66
Product Width (in.)
3

Details

Battery Power Type
Alkaline
Battery Size
AAA
Category Rating
III
Control Type
Digital
Display Type
LCD
Electrical Tools Features
Auto Ranging,Backlit,Battery Powered,Built-in Clamp,Data Hold,Handheld,Interchangeable Leads,Low Battery Indicator,Noncontact Detection,RMS,Tests Continuity,Tests Resistance
Measures/Detects
Amperage,Capacitance,Continuity,Diodes,Duty cycle,Frequency,Polarity,Temperature,Voltage
Number of Batteries Required
3
Number of Functions
15
Number of Ranges
35
Product Weight (lb.)
0.62lb
Returnable
90-Day
Test Meter Type
Clamp/Multimeter
Tools Product Type
Test Meter
Type
Clamp
Voltage (volts)
600

Warranty / Certifications

Manufacturer Warranty
Please refer to the attached warranty document in the Product Overview section above under Info & Guides.

Specifications

Dimensions

Product Depth (in.)
1.61
Product Height (in.)
8.66
Product Width (in.)
3

Details

Battery Power Type
Alkaline
Battery Size
AAA
Category Rating
III
Control Type
Digital
Display Type
LCD
Electrical Tools Features
Auto Ranging,Backlit,Battery Powered,Built-in Clamp,Data Hold,Handheld,Interchangeable Leads,Low Battery Indicator,Noncontact Detection,RMS,Tests Continuity,Tests Resistance
Measures/Detects
Amperage,Capacitance,Continuity,Diodes,Duty cycle,Frequency,Polarity,Temperature,Voltage
Number of Batteries Required
3
Number of Functions
15
Number of Ranges
35
Product Weight (lb.)
0.62lb
Returnable
90-Day
Test Meter Type
Clamp/Multimeter
Tools Product Type
Test Meter
Type
Clamp
Voltage (volts)
600

Warranty / Certifications

Manufacturer Warranty
Please refer to the attached warranty document in the Product Overview section above under Info & Guides.

Questions & Answers

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Customer Reviews

Klein Tools 400 Amp Auto-Ranging AC/DC Digital Clamp Meter is rated 4.5 out of 5 by 29.
Rated 5 out of 5 by from Worth the price of the tool in one job. I purchased this because I needed a DC current meter to f... Worth the price of the tool in one job. I purchased this because I needed a DC current meter to figure out why my truck battery was dyeing if I did not drive it for a few days. I thought it might be just a bad battery but wanted to be sure. I set the meter to DC Amps and clamped it onto the positive battery cable. (it could have been clamped to either positive or negative in this case). I observed that there was about 1.47 amps flowing even though the key was off and no lights were on either inside or outside the truck. I then removed one fuse at a time until I found one that eliminated the current draw. This fuse was to the interment panel, interior lights and radio. My radio is an old after market radio. I noticed that the removeable bezel was loose so I took it off. I checked the amp meter even though I did not expect this to be the problem but to my surprise the amps went to zero. The radio was the problem and I saved the price of buying a new battery needlessly. While I was just curious if my battery charger was indeed charging and at how many amps. The display on the charger only shows the percent charged state of the battery. Interestingly since the battery was nearly fully charged my charger automatically reduced the charge rate to about 1.5 amps. The meter is very solid and comes with temperature sensor probe as well as good quality test leads. I highly recommend it epically if you need a DC clamp-on amp meter. Note: Some other clamp-on amp meters only measure AC current.
Date published: 2019-08-06
Rated 5 out of 5 by from This clamp meter features probes for use directly on circuits as well as a clamp for inductively ... This clamp meter features probes for use directly on circuits as well as a clamp for inductively checking loads without making direct contact. It also features a thermocouple for checking temperatures in both Fahrenheit and Celsius. The screen is backlit and very easy to read. Auto ranging compensates for different ranges of voltage and current. Both AC and DC voltages and currents can be tested. Accuracy is very good. The included zippered storage pouch is a very nice touch, and keeps everything readily available.
Date published: 2019-08-14
Rated 5 out of 5 by from Works great I only wish it had one other feature.... Works great I only wish it had one other feature. With the clamp on meter mode it can measure AC and DC current but the clamps are too large to get into a fuse panel for example. Would be nice if you could use the leads to jumper across a pulled 12 volt fuse on autos or RV's to check the current draw on that circuit. Other than that it is great.
Date published: 2019-09-17
Rated 5 out of 5 by from I bought this to analyze why my sister's 20 breaker was popping. I removed the cover to the servi... I bought this to analyze why my sister's 20 breaker was popping. I removed the cover to the service panel, told her to turn on all appliances on the line, and abracadabra, 28 amps showed up on the meter. There your problem, lady! You can't have 28 Amps on a 20 amp line!
Date published: 2019-10-09
Rated 1 out of 5 by from The meter shuts off automatically way too much and today... The meter shuts off automatically way too much and today it failed to read 12 volts dc on a boat even right at the battery terminals. I will be returning it.
Date published: 2019-08-11
Rated 5 out of 5 by from Excellent product. I now have two of these meters and... Excellent product. I now have two of these meters and I have never have any problems out of either one.
Date published: 2019-09-03
Rated 5 out of 5 by from Find meters are great the company was great to do... Find meters are great the company was great to do business with and the meters are easy to use
Date published: 2019-09-17
Rated 1 out of 5 by from Cant read the screen in bright daylight. useless for field service. Cant read the screen in bright daylight. useless for field service.
Date published: 2019-09-11
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