The Klein Tools current meter is a digital TRMS clamp meter with automatic measuring range selection (for RMS values) for measuring AC/DC voltage, resistance, continuity, frequency and capacitance as well as diode testing via test leads and for measuring the temperature via the thermocouple. It also has a LoZ mode with low impedance for detecting and eliminating stray voltages. The Klein Tools product line of test and measurement products was developed exclusively by electricians for electricians. Many years of field research and the numerous suggestions of electricians from all over America have inspired the development of our measuring and testing devices with the many innovative, time-saving functions. This text is machine translated.
The Klein Tools current meter is a digital TRMS clamp meter with automatic measuring range selection (for RMS values) for measuring AC/DC voltage, resistance, continuity, frequency and capacitance as well as diode testing via test leads and for measuring the temperature via the thermocouple. It also has a LoZ mode with low impedance for detecting and eliminating stray voltages. The Klein Tools product line of test and measurement products was developed exclusively by electricians for electricians. Many years of field research and the numerous suggestions of electricians from all over America have inspired the development of our measuring and testing devices with the many innovative, time-saving functions. This text is machine translated.
The Klein Tools current meter is a digital TRMS clamp meter with automatic measuring range selection (for RMS values) for measuring AC/DC voltage, resistance, continuity, frequency and capacitance as well as diode testing via test leads and for measuring the temperature via the thermocouple. It also has a LoZ mode with low impedance for detecting and eliminating stray voltages. The Klein Tools product line of test and measurement products was developed exclusively by electricians for electricians. Many years of field research and the numerous suggestions of electricians from all over America have inspired the development of our measuring and testing devices with the many innovative, time-saving functions. This text is machine translated.
The Klein Tools current meter is a digital TRMS clamp meter with automatic measuring range selection (for RMS values) for measuring AC/DC voltage, resistance, continuity, frequency and capacitance as well as diode testing via test leads and for measuring the temperature via the thermocouple. It also has a LoZ mode with low impedance for detecting and eliminating stray voltages. The Klein Tools product line of test and measurement products was developed exclusively by electricians for electricians. Many years of field research and the numerous suggestions of electricians from all over America have inspired the development of our measuring and testing devices with the many innovative, time-saving functions. This text is machine translated.
Last updated at 03/21/2026 18:27:17
Klein Tools CL900 Clamp Meter – True RMS Auto-Ranging Digital Clamp Meter with Built-in NCVT, Measures 2000A AC/DC, 1000V AC/DC, LOZ Mode, Inrush
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Klein 2000A Ac/Dc Trms Digital Clamp Meter A-CL900
Free delivery between 25–31 Mar
Klein Digital Clamp Meter AC Auto-Range TRMS Low Impedance 2000AMP
Get 2000A AC/DC TRMS DIGITAL CLAMP METER A-CL900 today!
Delivery $19.90
Klein Tools, Inc. CL900 CLAMP AC & DC TRMS 2000A
Free delivery between 27 Mar – 2 Apr
Klein Digital Clamp Meter AC Auto Range TRMS Low Impedance 2000 amp
Free delivery between 25–30 Mar
KLEIN Tools A-CL900 Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (LoZ), 2000Amp
Free delivery between 24 Mar – 2 Apr
Klein 2000A Digital Clamp Meter - A-CL900
Delivery $12
Klein A-CL900 2000A Digital Clamp Meter
Free delivery
Klein Tools Digital Clamp Meter, AC Auto-Range TRMS, Low Impedance (Loz), 2000 Amp - A-CL900
Free 30-day returns
originally posted on homeessentialsdirect.com
As my older Craftsman DVM went on the blink. Have used it to measure currents and voltages in a solar panel powered RV, actually in two of them. Would buy it again. Some clip leads would be nice as well in addition to the leads that come with it.
originally posted on kleintools.com
As a new electrician in the field with a bit over 2 years of work under my belt working safe and testing my work before energizing is of the upmost importance. I bought most of my tools based on the recommendation from my foreman that if i was serious about the trade klein was the only way to go. I got myself a pouch, fit it with everything klein i felt i could afford till i made more to buy thing as it came up, by far the best tool i got was the klein cl900. I use my tester almost on a daily basis to test for continuity before turned a circuit on and then checking for proper voltage and in some cases troubleshooting/fixing some of my coworkers work that dont have a multimeter yet. I am a huge fan of the ease of use simple instructions made it fast to learn all the ... MoreAs a new electrician in the field with a bit over 2 years of work under my belt working safe and testing my work before energizing is of the upmost importance. I bought most of my tools based on the recommendation from my foreman that if i was serious about the trade klein was the only way to go. I got myself a pouch, fit it with everything klein i felt i could afford till i made more to buy thing as it came up, by far the best tool i got was the klein cl900. I use my tester almost on a daily basis to test for continuity before turned a circuit on and then checking for proper voltage and in some cases troubleshooting/fixing some of my coworkers work that dont have a multimeter yet. I am a huge fan of the ease of use simple instructions made it fast to learn all the functions and with a little research when to implement what for each task. I highly recommend this tester to all my coworkers or electrician that ask or may need one. This tester is so good i git a second one incase i lose my daily carry tester, for as long as i work in this field i will always carry klein tools and always a cl900 tester.
originally posted on ebay.com
Awesome product for the stripping you need.
| Product dimensions | 26.49 x 9.91 x 4.34 cm; 498.95 Grams |
| Batteries | 2 AA batteries required. (included) |
| Is discontinued by manufacturer | No |
| Style | 2000A Digital Clamp Meter |
| Power Source | Solar Powered |
Klein Tools CL900 Clamp Meter – True RMS Auto-Ranging Digital Clamp Meter with Built-in NCVT, Measures 2000A AC/DC, 1000V AC/DC, LOZ Mode, Inrush
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Klein 2000A Ac/Dc Trms Digital Clamp Meter A-CL900
Free delivery between 25–31 Mar
Klein Digital Clamp Meter AC Auto-Range TRMS Low Impedance 2000AMP
Get 2000A AC/DC TRMS DIGITAL CLAMP METER A-CL900 today!
Delivery $19.90
Klein Tools, Inc. CL900 CLAMP AC & DC TRMS 2000A
Free delivery between 27 Mar – 2 Apr
As my older Craftsman DVM went on the blink. Have used it to measure currents and voltages in a solar panel powered RV, actually in two of them. Would buy it again. Some clip leads would be nice as well in addition to the leads that come with it.
As a new electrician in the field with a bit over 2 years of work under my belt working safe and testing my work before energizing is of the upmost importance. I bought most of my tools based on the recommendation from my foreman that if i was serious about the trade klein was the only way to go. I got myself a pouch, fit it with everything klein i felt i could afford till i made more to buy thing as it came up, by far the best tool i got was the klein cl900. I use my tester almost on a daily basis to test for continuity before turned a circuit on and then checking for proper voltage and in some cases troubleshooting/fixing some of my coworkers work that dont have a multimeter yet. I am a huge fan of the ease of use simple instructions made it fast to learn all the ... MoreAs a new electrician in the field with a bit over 2 years of work under my belt working safe and testing my work before energizing is of the upmost importance. I bought most of my tools based on the recommendation from my foreman that if i was serious about the trade klein was the only way to go. I got myself a pouch, fit it with everything klein i felt i could afford till i made more to buy thing as it came up, by far the best tool i got was the klein cl900. I use my tester almost on a daily basis to test for continuity before turned a circuit on and then checking for proper voltage and in some cases troubleshooting/fixing some of my coworkers work that dont have a multimeter yet. I am a huge fan of the ease of use simple instructions made it fast to learn all the functions and with a little research when to implement what for each task. I highly recommend this tester to all my coworkers or electrician that ask or may need one. This tester is so good i git a second one incase i lose my daily carry tester, for as long as i work in this field i will always carry klein tools and always a cl900 tester.
Awesome product for the stripping you need.
If you happen to be anti-fluke as I am, you will do yourself justice getting this meter. I was looking for something that tended towards measuring high current along with inrush current. This meter not only does that it is True-Rms. The clamp is xtra large accommodating thick 2" cable. What makes this meter worthy of a review; especially by me, if the accuracy of measurements. Not only for current, but everything; resistance, voltage a/c and DC, capacitance, frequency, you name it it, it not only does it, it does it accurately. I never comment on anything, that way if I do it has more meaning. I'm not an attn hor like most others that just like hearing/seeing themselves writing comments. It takes quite a 'wow' factor for me to do so. Master electrician since 1993. ... MoreIf you happen to be anti-fluke as I am, you will do yourself justice getting this meter. I was looking for something that tended towards measuring high current along with inrush current. This meter not only does that it is True-Rms. The clamp is xtra large accommodating thick 2" cable. What makes this meter worthy of a review; especially by me, if the accuracy of measurements. Not only for current, but everything; resistance, voltage a/c and DC, capacitance, frequency, you name it it, it not only does it, it does it accurately. I never comment on anything, that way if I do it has more meaning. I'm not an attn hor like most others that just like hearing/seeing themselves writing comments. It takes quite a 'wow' factor for me to do so. Master electrician since 1993. Just my two cents worth.
Great meter for the price! Klein is making meter w/ same options or more than fluke.
A great quality tool and a must have for every pro and amateur electrician or hobbyist. The body is solid and measurements are very accurate. The only somewhat low on this tool are the probe wires. They could be made of silicon like Fluke does. Other than that everything is perfect.
I've had this meter for a while now and I have to say between features and accuracy this thing is worth every penny. If you need one meter that can damn near do anything this one is it. I own a fluke 28ii that is significantly more than this one. The klein is faster and very close in accuracy but carrys way more features. Great meter! 4-11-21 UPDATE I want to change my review from 5 to 5.5 stars. This thing has impressed me everytime I use it with my flukes. I'm reading low current draw 10X's magnified and getting the same exact readings as my $500 fluke with a $140 clamp and it in the mA setting. I'm still convinced this is the best all purpose meter you can buy.
Well built product and by following the included operators manual its very easy to use. You get True RMS and auto ranging. I've used Fluke's and other meters and this one is just as good if not better.
Works great as a meter. Too big to carry in a tool bag. Good truck box meter? Also doesn't come with angled plug leads which makes it even bigger overall. The clamp jaws are very, very large. Good if you're wanting to check high mcm sizes.
works good. took a little while to get used to proper operations and choosing what function i needed. will see how long it lasts. so far had it more than 6 months and no problems. klein usually makes good tools. this is the first klein meter i owned.
| Product dimensions | 26.49 x 9.91 x 4.34 cm; 498.95 Grams |
| Batteries | 2 AA batteries required. (included) |
| Is discontinued by manufacturer | No |
| Style | 2000A Digital Clamp Meter |
| Power Source | Solar Powered |
