600 Amp AC/DC True RMS Auto-Ranging Digital Clamp Meter
- Clamp Meter measures AC/DC voltage, temp, resistance, continuity
- Amp Clamp with automatically ranging TRMS for high accuracy
- Electronic Tester is CAT IV 600 V and CAT III 1000 V safety rated
- See More Details
Frequently Bought Together
Product Overview
Klein Clamp Meters are Packed with Superior Capabilities and Functionality
Crafted for optimum durability, reliability and functionality, our line of test and measurement equipment is engineered with the user in mind.
For Professionals… Since 1857
Designed for, and by electricians, our electrical testers provide the latest in innovative, time-saving features that professionals require.
Jobsite Safety - CAT IV 600V, CAT III 1000V
Klein knows nothing is more important than safety. These products were designed to meet CAT III or CAT IV requirements, as defined by IEC 61010 3rd edition standards.
Clamp for AC Current (Amperage) Measurements
Measure AC Current (amps) in electrical panels or wires drawn by large appliances via the Clamp.
AC/DC Voltage Measurements with Test Leads
Measures AC Voltage in outlets, electrical panels, or electrical devices; DC Voltage in motors or automotive batteries via test leads.
Large, Bright Backlit Displays
These clamp meters feature a high-visibility LCD display for the ability to work in low light conditions.
Easy-to-Use Dials and Buttons
Quickly and easily switch between functions with the selector switch or buttons, even while wearing gloves.
Test Leads Included
41 in. test leads with standard, banana-type input jacks.
Thermocouple Included
Thermocouple for measuring temperature of motors, devices, air vents, etc.
Carrying Case Included
Carrying case for convenient meter and accessory storage.
Optional Accessory (69409)
Model# 69409: Line Splitter separates hot from neutral and ground wires for current measurements.
Optional Accessory (69417)
Model# 69417: Rare earth magnetic hanger allows the user to safely work hands-free.
Klein Quality Testers
Check out our Test and Measure Collection. Klein Tools makes great products that stand up to the demands of the professionals who use them every day… Since 1863
- Equipment meets requirements for use in basic and controlled electromagnetic environments like residential properties, business premises and light-industrial locations
- Safety rating is CAT IV 600-Volt, CAT III 1000-Volt, class 2, double insulation
- Built to endure a 6.6 ft. (2 m) drop
- Includes low battery indicator and has easily accessible battery compartment
- Operating temp: 32°F to 104°F (0°C to 40°C)
- Operating altitude to 6,562 ft. (2,000 m)
- Included accessories: carrying pouch, test leads, thermocouple with adapter, batteries
- Operating temp: 32-degree F to 104-degree F (0-degree C to 40-degree C)
- Operating altitude to 6562-Foot (2000m)
- Includes carrying pouch, test leads, thermocouple with adapter and batteries
- Meets requirements for use in basic and controlled electromagnetic environments like residential, office and light-industrial locations
- Click Here to Learn More on How to Use Electrical Testers and Meters
- Shop all Klein Tools multimeters here
- Click here for more information on Electronic Recycling Programs
- California residents
Info & Guides
Compare Similar Multimeters
 | Top Rated |  |  | |
| Brand | Klein Tools | Klein Tools | Klein Tools | Klein Tools |
| Name | True RMS Auto-Ranging Digital Multimeter | 600 Amp AC/DC True RMS Auto-Ranging Digital Clamp Meter | 2,000 Amp Digital Clamp Meter | HVAC Clamp Meter with Differential Temperature |
| Price | ||||
| Ratings | (88) | (309) | (15) | (24) |
| Test Meter Type | Clamp/Multimeter | Clamp/Multimeter | Clamp/Multimeter | Clamp/Multimeter |
| Display Type | LCD | LCD | LCD | LCD |
| Electrical Tools Features | Audible Alert,Auto Ranging,Backlit,DC Polarity Indicator,Data Hold,Handheld,Integral Lead Storage,Interchangeable Leads | Audible Alert,Auto Ranging,Backlit,DC Polarity Indicator,Data Hold,Handheld,Integral Lead Storage,Interchangeable Leads | Auto Ranging,Backlit,Data Hold,Interchangeable Leads,Low Battery Indicator,Noncontact Detection,RMS,Tests Continuity,Tests Resistance | Auto Ranging,Backlit,Built-in Clamp,Data Hold,Handheld,Impact Resistant,Interchangeable Leads,Noncontact Detection,RMS,Tests Continuity,Tests Resistance |
| Voltage (volts) | 1000 | 1000 | 1000 | 1000 |
| View Product | View Product | View Product | View Product |
Compare Similar Multimeters
| Top Rated | | | |
| Brand | Klein Tools | Klein Tools | Klein Tools | Klein Tools |
| Name | True RMS Auto-Ranging Digital Multimeter | 600 Amp AC/DC True RMS Auto-Ranging Digital Clamp Meter | 2,000 Amp Digital Clamp Meter | HVAC Clamp Meter with Differential Temperature |
| Price | ||||
| Ratings | (88) | (309) | (15) | (24) |
| Test Meter Type | ||||
| Display Type | ||||
| Electrical Tools Features | ||||
| Voltage (volts) | ||||
| View Product | View Product | View Product | View Product |
Klein Clamp Meters are Packed with Superior Capabilities and Functionality
Crafted for optimum durability, reliability and functionality, our line of test and measurement equipment is engineered with the user in mind.
For Professionals… Since 1857
Designed for, and by electricians, our electrical testers provide the latest in innovative, time-saving features that professionals require.
Jobsite Safety - CAT IV 600V, CAT III 1000V
Klein knows nothing is more important than safety. These products were designed to meet CAT III or CAT IV requirements, as defined by IEC 61010 3rd edition standards.
Clamp for AC Current (Amperage) Measurements
Measure AC Current (amps) in electrical panels or wires drawn by large appliances via the Clamp.
AC/DC Voltage Measurements with Test Leads
Measures AC Voltage in outlets, electrical panels, or electrical devices; DC Voltage in motors or automotive batteries via test leads.
Large, Bright Backlit Displays
These clamp meters feature a high-visibility LCD display for the ability to work in low light conditions.
Easy-to-Use Dials and Buttons
Quickly and easily switch between functions with the selector switch or buttons, even while wearing gloves.
Test Leads Included
41 in. test leads with standard, banana-type input jacks.
Thermocouple Included
Thermocouple for measuring temperature of motors, devices, air vents, etc.
Carrying Case Included
Carrying case for convenient meter and accessory storage.
Optional Accessory (69409)
Model# 69409: Line Splitter separates hot from neutral and ground wires for current measurements.
Optional Accessory (69417)
Model# 69417: Rare earth magnetic hanger allows the user to safely work hands-free.
Klein Quality Testers
Check out our Test and Measure Collection. Klein Tools makes great products that stand up to the demands of the professionals who use them every day… Since 1863
Specifications
Dimensions
Details
Warranty / Certifications
Questions & Answers
can i use this device to test or measure 240 to 480 volts from a power outlet using the test lead?
Asked by covid68 April 30, 2021Yes, the model # CL800 Clamp Meter can be used to measure 240 to 480 V with the test leads.
Will this read millivolts?
Asked by Meh April 8, 2021Yes, the model # CL800 Clamp Meter will read millivolts.
Does this work on regular outlets too?
Asked by Rich March 5, 2021Yes, it works on regular 3-prong outlets.
Will this detect a false or bootleg ground?
Asked by Ed November 21, 2020It says that it will detect miswiring and has indicators for improper grounding. I didn't have this situation so could not verify it.
Is there a users manual?
Asked by Andrew October 12, 2020Yes, it comes with a Manual.
does the CL800 measure Frequency for checking generator output
Asked by kenny July 30, 2020Yes, you can measure Frequency, Voltage, Duty Cycle and Current flow. Here ia a link to the manual (you may have to copy and paste into your browser) https://data.kleintools.com/sites/all/product_assets/documents/instructions/klein/CL800_Instructions.pdf
Can this meter be used to detect automotive alternator output when checking a faulty automobile c...
Asked by James June 16, 2020Yes, you can check AC and DC Circuits, Continuity, Frequency and Duty Cycle. Here ia a link to the manual (you may have to copy and paste into your browser) https://data.kleintools.com/sites/all/product_assets/documents/instructions/klein/CL800_Instructions.pdf
what is the DC amp range this will read
Asked by happy November 13, 2019The Klein CL-800 Clamp-Meter can read up to 600 Amps for both "AC and DC" Circuits, with the Clamp surrounding the "individual" Wire/Lead.. No need to insert the meter between the Line and the Load.. Typically a Line-Splitter is necessary for measuring AC-Current for 120V Circuits, as the White/Neutral-Return would Cancel the the "Hot/Back" Wire Reading of the AC Load.. Whereas, in the majority of DC Environments the Red and Black Wires are independent and separate, so a Line-Splitter is Not usually required for measuring DC-Amps..
do clamp meters clamp around th live wire?
Asked by rick July 30, 2019I believe you should find a professional if you are asking this question. If you do not know the clamp is for live wires, what are you going to do with the information it gives you. Electricity has no smell and can not be seen but it will kill you.
does it have magnets on the back to stick to furnaces
Asked by MARK March 21, 2019nope
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