
MM450 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $22.39 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200, FREE SHIPPING | 100.0% |
![]() | $22.93 | Condition is New, Hard Carrying Case for Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Digita..., FREE SHIPPING | 96.8% |
![]() | $23.32 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/ ET, FREE SHIPPING | 100.0% |
![]() | $23.41 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/ ET, FREE SHIPPING | 97.7% |
![]() | $23.59 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/ ET, FREE SHIPPING | 99.8% |
![]() | $23.96 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/ ET, FREE SHIPPING | 98.6% |
![]() | $23.97 | Condition is New, Hard Carrying Case for Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Digital M, FREE SHIPPING | 99.3% |
![]() | $24.09 | Condition is New, WERJIA Hard Carrying Case for Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Di, FREE SHIPPING | 99.0% |
![]() | $24.20 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/ ET, FREE SHIPPING | 99.8% |
![]() | $24.22 | Condition is New, Hard Carrying Case for Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Digital M, FREE SHIPPING | 97.8% |
![]() | $24.68 | Top Pick! Condition is New, Hard Multimeter Case for Klein MM325/MM400/MM300/MM450/Fluke 117/Fluke 115, P..., FREE SHIPPING | 99.4% |
![]() | $25.28 | Condition is New, RLSOCO Hard Case for Klein MM400 MM420 MM450 Meter, FREE SHIPPING | 99.4% |
![]() | $25.53 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 98.8% |
![]() | $25.53 | Condition is New, RLSOCO Protective Case for Klein MM420 MM450 MM400, FREE SHIPPING | 95.8% |
![]() | $25.88 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 95.8% |
![]() | $26.10 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/ ET, FREE SHIPPING | 99.2% |
![]() | $26.29 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200/..., FREE SHIPPING | 99.2% |
![]() | $26.31 | Condition is New, Klein Tools MM400/MM325/MM450/MM300/MM200/ Hard Carrying Storage Case, FREE SHIPPING | 99.1% |
![]() | $26.58 | Condition is New, Hard Carrying Storage Case for Klein Tools MM400/ MM325/ MM450/ MM300/ MM200, FREE SHIPPING | 97.7% |
![]() | $26.91 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Digital Multimeter, AutoRa..., FREE SHIPPING | 99.9% |
![]() | $26.91 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Digital Multimeter, AutoRa..., FREE SHIPPING | 99.9% |
![]() | $26.95 | Top Pick! Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 99.4% |
![]() | $26.95 | Condition is New, Hard Carrying Case for Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Digita..., FREE SHIPPING | 100.0% |
![]() | $27.19 | Condition is New, Hard Case for Klein Tools MM420/MM450/MM400 Digital Multimeter, Auto-Ranging ..., FREE SHIPPING | 99.5% |
![]() | $27.32 | Top Pick! Condition is New, Klein MM325/MM400/MM300/MM450/Fluke Full Black Multimeter Case, FREE SHIPPING | 98.4% |
![]() | $27.91 | Condition is New, Hard Case for Klein Tools MM420/MM450/MM400 Digital Multimeter, Auto-Ranging ..., FREE SHIPPING | 99.4% |
![]() | $27.96 | Condition is New, Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Digital Hard Carrying Case, FREE SHIPPING | 99.1% |
![]() | $28.07 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 98.5% |
![]() | $28.08 | Condition is New, RLSOCO Hard Case for Klein MM400 MM420 MM450 Meter, FREE SHIPPING | 99.1% |
![]() | $28.08 | Condition is New, RLSOCO Protective Case for Klein MM420 MM450 MM400, FREE SHIPPING | 98.6% |
![]() | $28.08 | Condition is New, RLSOCO Protective Case for Klein MM420 MM450 MM400, FREE SHIPPING | 99.4% |
![]() | $28.37 | Condition is New, RLSOCO Protective Case for Klein MM420 MM450 MM400, FREE SHIPPING | 97.8% |
![]() | $28.37 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 98.9% |
![]() | $28.77 | Top Pick! Condition is New, Hard Case for Klein Tools MM420/MM450/MM400 Digital Multimeter, Auto-Ranging ..., FREE SHIPPING | 99.7% |
![]() | $31.20 | Top Pick! Condition is New, Hard Case for Klein Tools MM420/MM450/MM400 Digital Multimeter, Auto-Ranging ..., FREE SHIPPING | 98.8% |
![]() | $31.75 | Condition is New, Hard Carrying Case for Klein Tools MM420/MM325/MM720/MM700/ET600/MM450 Digita..., FREE SHIPPING | 97.4% |
![]() | $32.38 | Condition is New, RLSOCO Protective Case for Klein MM420 MM450 MM400, FREE SHIPPING | 98.1% |
![]() | $32.38 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 99.6% |
![]() | $32.38 | Condition is New, RLSOCO Hard Case for Klein Tools MM420/MM450/MM400 Multimeter, FREE SHIPPING | 97.2% |
![]() | $32.38 | Condition is New, RLSOCO Hard Case for Klein MM400 MM420 MM450 Meter, FREE SHIPPING | 97.5% |
![]() | $32.38 | Condition is New, RLSOCO Hard Case for Klein MM400 MM420 MM450 Meter, FREE SHIPPING | 99.4% |
![]() | $33.01 | Condition is New, Case for Klein Tools MM325/MM420/ET270/ET140/MM450/MM720/MM700/MM320/MM400/MM..., FREE SHIPPING | 98.5% |
![]() | $34.99 | Condition is New, KLEIN TOOLS MM450 Slim Digital Multi-Meter BRAND NEW, FREE SHIPPING | 99.8% |
![]() | $48.99 | Condition is New, KLEIN TOOLS MM450 (P06034834), FREE SHIPPING | 99.9% |
![]() | $49.95 | Condition is New, KLEIN Auto-Ranging Digital Multimeter Test Kit Volt Meter Tester Multi Temp Cap, shipping cost = $10.10 | 100.0% |
![]() | $59.99 | Condition is New, Klein Tools MM450 Slim Digital Multimeter TRMS Auto Ranging 600V Temp US Seller , FREE SHIPPING | 98.3% |
![]() | $47.00 | Condition is New, Klein Tools MM450 Auto-Ranging Slim Digital Multimeter CAT III 600V (New), shipping cost = $14.10 | 99.6% |
![]() | $64.95 | Condition is New, KLEIN TOOLS MM450 Slim Digital Multi-Meter BRAND NEW, FREE SHIPPING | 99.9% |
![]() | $66.99 | Condition is New, Klein Tools MM450 TRMS Multimeter Voltage Current Resistance Temperature Test, FREE SHIPPING | 99.1% |
![]() | $67.50 | Condition is New, Klein Tools (MM450) Slim Digital Multimeter, Reverse Contrast Display, New, FREE SHIPPING | 100.0% |
![]() | $67.95 | Condition is New, Klein Tools MM450 600V Slim Digital Multimeter TRMS Auto-Ranging Temp BRAND NEW, FREE SHIPPING | 99.8% |
![]() | $60.00 | Condition is New, Klein Tools MM450 TRMS Multimeter Voltage Current Resistance Temperature Test, shipping cost = $8.06 | 99.5% |
![]() | $43.50 | Condition is New, ORIGINAL KLEIN TOOLS MM450 Slim Digital Multimeter NEW, shipping cost = $26.95 | 96.2% |
![]() | $54.90 | Condition is New, Klein Tools MM450 TRMS Multimeter Voltage Current Resistance Temperature Test, shipping cost = $15.10 | 98.7% |
![]() | $59.99 | Condition is New, Klein Tools MM450 600V Slim Digital Multimeter TRMS Auto-Ranging Temp BRAND NEW, shipping cost = $10.01 | 99.4% |
![]() | $59.99 | Condition is New, Klein Tools MM450 600V Slim Digital Multimeter TRMS Auto-Ranging Temp BRAND NEW, shipping cost = $10.15 | 99.4% |
![]() | $55.00 | Condition is New, Klein Tools Slim Digital Multimeter, TRMS Auto-Ranging, 600-Volt, Temp. New., shipping cost = $15.63 | 99.8% |
![]() | $65.00 | Condition is New, Klein Tools Auto-Ranging Slim Digital Multimeter MM450 NEW, shipping cost = $6.57 | 100.0% |
![]() | $54.95 | Condition is New, Klein Tools MM450 Auto Ranging Digital Multimeter w/ Leads & Case NEW/SEALED, shipping cost = $19.45 | 100.0% |
![]() | $66.90 | Condition is New, KLEIN TOOLS Auto-Ranging Slim Digital Multimeter MM450, shipping cost = $10.15 | 98.7% |
![]() | $77.59 | Condition is New, Klein Tools MM450 600V 10A 50 Ohms TRMS Auto-Ranging Slim Digital Multimeter New, FREE SHIPPING | 99.7% |
![]() | $78.41 | Condition is New, Klein Tools MM450 Multimeter, Slim Digital Meter, FREE SHIPPING | ![]() |
![]() | $79.99 | Top Pick! Condition is New, KLEIN TOOLS MM450 Slim Digital Multimeter,LCD,1.1" L,600 V 801GH4, FREE SHIPPING | 99.5% |
![]() | $54.38 | Condition is New, Klein Tools Slim Digital Multimeter, TRMS Auto-Ranging, 600V, Temp, shipping cost = $35.74 | 100.0% |
![]() | $89.93 | Top Pick! Condition is New, KLEIN TOOLS MM450 Slim Digital Multimeter,LCD,1.1" L,600 V 801GH4, FREE SHIPPING | ![]() |
![]() | $84.15 | Condition is New, Klein Tools MM450 Slim Digital Multimeter, TRMS Auto-Ranging, 600V, shipping cost = $10.00 | 100.0% |
![]() | $95.99 | Condition is New, Klein Multimeters Digital Slim Auto-Ranging, FREE SHIPPING | 84.3% |
![]() | $97.77 | Condition is New, Klein Tools MM450 Slim Digital Multimeter, Reverse Contrast Display with Lead , FREE SHIPPING | 99.8% |
![]() | $98.19 | Top Pick! Condition is New, Klein Tools MM450 TRMS Multimeter Voltage Current Resistance Temperature Test, FREE SHIPPING | 99.2% |
![]() | $99.84 | Condition is New, Klein Tools MM450 Slim Digital Multimeter, Auto-Ranging TRMS, 600V AC/DC, FREE SHIPPING | 99.7% |
![]() | $102.96 | Condition is New, Klein Tools MM450 Slim Digital Multimeter, Trms Auto-Ranging, 600V, Temp, FREE SHIPPING | ![]() |
![]() | $104.07 | Top Pick! Condition is New, Klein Tools MM450 Multimeter, Slim Digital Meter, Auto-Ranging Orange/Black , FREE SHIPPING | 99.9% |
![]() | $118.03 | Condition is New, Klein Tools MM450 Digital Multimeter 600V 10A TRMS LCD ABS, FREE SHIPPING | ![]() |
![]() | $125.99 | Top Pick! Condition is New, Klein Tools MM450 Slim Digital Multimeter TRMS Auto-Ranging 600V, FREE SHIPPING | 98.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $43.00 | Condition is Used, Klein Tools MM450 Digital Multimeter, shipping cost = $9.50 | 100.0% |
![]() | $54.99 | Condition is Used, ORIGINAL KLEIN TOOLS MM450 Slim Digital Multimeter, TESTED, FREE SHIPPING | 99.7% |
![]() | $50.00 | Condition is Used, Klein Tools MM450 True RMS Digital Multimeter w Case and Leads, shipping cost = $8.00 | 99.7% |
![]() | $58.25 | Condition is Used, KLEIN TOOLS MM450 Digital Multimeter, TESTED, FREE SHIPPING | 100.0% |
![]() | $58.99 | Condition is Used, Klein Tools MM450 True RMS Digital Multimeter , FREE SHIPPING | ![]() |
![]() | $54.99 | Condition is Used, KLEIN TOOLS MM450 TRMS MULTIMETER WITH ACCESSORIES + KLEIN CASE - 0208241., shipping cost = $8.50 | 100.0% |
![]() | $55.20 | Condition is Used, Klein Tools MM450 Multimeter Slim Digital Meter, Auto-Ranging Orange/Black, shipping cost = $9.00 | 99.0% |
![]() | $59.00 | Condition is Used, Klein Tools MM450 Multimeter Slim Digital Meter, Auto-Ranging Orange/Black W/Bag, shipping cost = $9.14 | 98.8% |
![]() | $55.00 | Condition is Used, KLEIN TOOLS MM450 (P04019786), shipping cost = $15.00 | 98.7% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $64.99 | Condition is New – Open box, Klein Tools 600 Volt Slim Digital Multimeter, TRMS Auto-Ranging with Temp, FREE SHIPPING | 99.5% |
![]() | $69.99 | Condition is New – Open box, Klein Tools MM450 600V Slim Digital Multimeter TRMS Auto-Ranging Temp, shipping cost = $10.00 | 99.6% |



The Klein Tools MM450 Auto Digital Multimeter is a versatile and reliable instrument that is essential for any electronics enthusiast, DIYer, or professional electrician. This multimeter features an auto-ranging function, which automatically selects the appropriate range for the measurement, making it easy to use and reducing the risk of errors.
The MM450 has a large, backlit LCD display that is easy to read, even in low light conditions. It is capable of measuring AC and DC voltage up to 600V, as well as current up to 20A. The multimeter also has a frequency range of 90Hz to 1MHz, making it suitable for a wide range of applications.
One of the standout features of the MM450 is its auto-hold function, which holds the readings on the display until you press the button to release them. This is particularly useful when you need to take several measurements in quick succession or when you need to refer to the reading for a longer period of time.
The multimeter is equipped with a non-contact voltage detector, which can detect live voltage without the need to touch the wires. This feature can help prevent accidents and make electrical troubleshooting safer. The MM450 also has a low impedance mode for measuring inductive loads, such as motors, and a diode test function.
The MM450 is built to last, with a durable rubber housing that provides protection against drops and impacts. It is also water and dust resistant, with an IP67 rating, making it suitable for use in harsh environments. The multimeter is powered by two AA batteries, which are included in the package.
In summary, the Klein Tools MM450 Auto Digital Multimeter is a high-quality and reliable instrument that is packed with features to make electrical troubleshooting and measurement easy and safe. Its auto-ranging function, large display, and non-contact voltage detector make it a versatile tool for both professionals and DIYers. Its durable construction and water and dust resistance make it suitable for use in a wide range of environments.
Pros of buying Klein Tools MM450 Auto Digital Multimeter:1. Accurate Measurements: The Klein Tools MM450 offers high accuracy with auto-ranging capabilities, ensuring reliable and precise readings.
2. Auto-Ranging Functionality: This feature allows users to select the range automatically, eliminating the need to manually select the range for each measurement.
3. Large Display: The multimeter features a large, backlit display, making it easy to read measurements even in low light conditions.
4. Durable Construction: Klein Tools is known for its high-quality and durable tools, and the MM450 is no exception. It is built to withstand rough use in various environments.
5. Safety Features: The multimeter includes safety features such as overvoltage protection and a non-conductive case to prevent electrical shocks.
Cons of buying Klein Tools MM450 Auto Digital Multimeter:1. Higher Price: Compared to some other multimeters on the market, the Klein Tools MM450 is more expensive due to its high-quality construction and advanced features.
2. Lack of Additional Functions: While the MM450 is a versatile multimeter, it does not offer as many additional functions as some other high-end models, such as data logging or temperature measurement.
Conclusion:The Klein Tools MM450 Auto Digital Multimeter is a high-quality and reliable tool for those who need accurate and precise measurements in their electrical work. Its auto-ranging functionality, large display, and durable construction make it a great choice for professionals and DIY enthusiasts. However, its higher price may be a deterrent for some buyers who are looking for a more basic multimeter.
Recommendation:If you value accuracy, ease of use, and durability in a multimeter, the Klein Tools MM450 Auto Digital Multimeter is a great choice. It may be a bit more expensive than some other models, but its advanced features and high-quality construction justify the investment for many users.
Details:
Klein tools mm 450 auto ranging slim digital multimeter - brand new, item is brand new in package.
specifications testmultimeters:
- brand: Klein Tools
- mpn: Mm450
- part type: Tool Multimeter
- maximum input voltage: 600 V
- number of counts: 4000
- input protection features: See Specs
- measurement category: Cat Iii
- form factor: Handheld
- current range: 10 A
- test/measurement functions: Ac Current, Ac Voltage, Capacitance, Dc Current
- unit type: Unit
- ip rating: Not Rated
- features: Auto Power Off, Auto-ranging, Backlight, True Rms
- country/region of manufacture: China
- display: Digital
- resistance range: 50 M
seller testmultimeters:
- city: kingwood, texas
- # reviews: 6764
- rating: 96.9%
returns testmultimeters:
- method: money back
- paid by: buyer
- time: 30 days
- policy: returns accepted
offer testmultimeters:
- started: april 2, 2024
- in stock #: 5
- availability: in stock
- options: ship-to-home
- prices: $22.39–$125.99
- item condition:
- New
- Used
- New – Open box
- best offers: true
- sold #: 30
payments testmultimeters:
- credit card: american-express
- wallet: apple-pay
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
shipping testmultimeters:
- transit: 3-6 days
- service: economy
- type: fixed
- class: economy
Related To:
- MM720: TOOL, Klein Tools
- 092644692871: TOOL CLAMP METER, Klein Tools
- 092644692840: TOOL CLAMP METER TEST KIT, Klein Tools
- 092644690150: TOOL AMP CLAMP METER, Klein Tools
- 812376040401: STRAP TOOL MULTIMETER KIT METER, Chromex
- NCVT-6: TOOL MULTIMETER, Klein Tools
- 092644694219: TOOL, Klein Tools
- MM420: TOOL MULTIMETER, Klein Tools
- ET45KIT3: TOOL TEST KIT, Klein Tools
- 092644693502: TOOL TEST KIT, Klein Tools
- 69149P: TOOL MULTIMETER TEST KIT, Klein Tools





















































































