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NUX NMT1 4-in-1 Multi Tester w/ Voltage Meter & Tuner
- In Stock
- 4-in-1 device: patch cable tester, DC cable tester, pedal current/voltage meter, chromatic tuner
- Tests 1/4" TS & TRS audio cables and 2.1mm DC power cables for connections and shorts
- Power meter: 9-28V DC input range, up to 2A displayed current; over-voltage/over-current warnings
- Tuner: A0-C8 range, chromatic mode, +/-1 cent accuracy
- Built-in rechargeable Li-ion battery, USB-C charging; dimensions 95 x 71 x 30mm, weight 125g
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NUX NMT1 4-in-1 Multi Tester w/ Voltage Meter & Tuner
It's happened to us all... amps are set up and mic'd, your guitar has a fresh set of strings, and your pedalboard is lit up like a Christmas lights display! The house lights go down, the soundie gives you the thumbs up, you strike the first powerful chord of what is about to be your best set yet... and you hear nothing! You let out a sigh as you begin to jiggle patch cables, listening for the telltale sound of signal cutting in when you move the culprit just right. Why let that happen more than once when your tuner can tell you whether your cables are working or not?
The Nux NMT1 Multi Tester can test your solderless patch cables and 2.1mm DC power cables for correct connections and shorts - simply plug them into the jacks on either side before your next show and get ahead of any connections that may be on the fritz! When not being used to test cables, the NMT-1 functions as a chromatic tuner, with a large, bright-coloured display that is incredibly easy to read! Last but not least, the NMT1 functions as a pedal current and voltage meter- plug any pedal in and you'll know how much current it really needs! Why let your tuner take up valuable space when it's not doing anything else?
The Tech Features
Brand: Nux
Model: NMT1
lnput voltage range: 9-28V DC
Max current displayed: 2A
Tuning range: A0(27.5Hz)-C8(4186.0Hz)
Tuning mode: Chromatic
Tuning accuracy: ±1 cent
Power: Built-in USB-C Rechargeable Lithium-ion Battery (Cable included)
Dimensions: 95mm(L)x71mm(W)x30mm(H)
Weight: 125g
Accessories: USB-C charging cable x1, 2.1mm DC cable x1
Power Consumption: 2000Mah
Power: Lithium Battery
(18160)
This product contains a lithium battery.
Orders containing lithium batteries cannot ship via Express or Airfreight.
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We ship all orders for free. All deliveries are insured so if an item arrives damaged we'll happily refund or replace it for you. Check our warranty page for more information.
Purchases with Artist Guitars come with a 3-year Warranty. Warranty is only valid to the original purchaser and in the original country of purchase. Please take note of your order number to help us verify your purchase in the event of a warranty claim.
If the issue can be fixed by replacing a part, we will send it to you free of charge. Spare parts are shipped from our office in Sydney, Australia. If more extensive work is required our Customer Happiness department will arrange a free return slip or courier collection to get your item returned for further assessment.
Also included in your warranty is our industry leading 100 Days Change of Mind Policy
If you're not completely satisfied with the quality of any of our products, we'll be happy to arrange a free return of your product for an exchange or full refund, including any shipping charges. This also covers instances where you may have bought the wrong size or if you simply change your mind.
If you do require a return, just Open a Support Ticket and we'll either send you a reply paid label for Australia Post or arrange for a collection by courier. This will depend on your location and the product you purchased. If you have any trouble you can contact us.
Customer Reviews
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KevinVerified Buyer
Nux Multi Tester for the win
I am impressed with the Nux range of products and this Multi Tester is excellent. I no longer need to pull out the multi meter to test leads, This small little unit can either sit in my gig bag or on the board as it takes up little to no room and doubles as a tuner. It also has the ability to charge up an internal battery, saving one power lead from the your DC Brick. As mentioned it, does 1/4" cables both mono and stereo and as well as dc leads often used on pedals. Sensational bang for buck @ $69. Do yourself a favour.. keep one handy if only to test leads..
Store OwnerWe appreciate you taking the time to leave us a review. Thank you for the positive rating!28 October 2025 -
Arthur CooperVerified Buyer
Guitar Tuner
Works great seems to give a slightly different result to my clip on tuner but that minor you can't notice it
Store OwnerWe appreciate the time you have taken to write a review. Thank you.13 May 2025 -
BrendanVerified Buyer
Cool device
I love to build a pedalboard in my spare time, and I’m one of those heathers that works with solder less patch cables (which I rate, btw). On a couple of occasions these cables haven’t worked as planned (very rare), but nonetheless I have to test all the cables before I install them. If only I’d have had one of these little gadgets a couple years ago! Also, searching through websites for manuals of old pedals to try and work out what current they draw so you can plan your pedalboard power is a thing of the past with this thing. On top of these amazingly useful features, it’ll also tune your guitar as well. And the battery is rechargeable! I highly recommend.
Store OwnerThanks so much for your review! Please feel free to reach out to us if you have any questions.2 February 2025 -
JOHN PANUCCIOVerified Buyer
NUX NMT1 4-in-1 Multi Tester w/ Voltage Meter & Tu
Been playing guitar for over 50 years now and I’ve spent a lot of money on gadgets, but this one has to be by far the best I’ve ever bought. it’s so easy to use the Tuna is exceptionally accurate and to be able to troubleshoot while you’re at a gig is a lifesaver.
Store OwnerThank you for your review! Please feel free to reach out to us if you have any questions.31 January 2025 -
DonnaVerified Buyer
Nux foot pedal
AWESOME...easy to use and accurate. Fast delivery really helped too.
Store OwnerWe are glad to hear that you are happy with the item. Thank you so much for your review.30 January 2025
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Ryan kVerified Buyer
Nux nmt1
Awesome bit of gear easy to fit into any bag or toolbox.. works a treat. A device that should be on everyone's load out..
Store OwnerThanks so much for sharing your experience with us. We look forward to your next purchase.28 January 2025 -
ScottVerified Buyer
Great bit of kit!
Super easy to use and great functions, takes the guesswork out of checking all your gear.
Store OwnerThanks for your review! We are always here if you have any questions.27 January 2025 -
Arlo DruzbaVerified Buyer
Very useful 4-in-1 pedal
This is definitely one of the more necessary pedals that I own - a tuner and a cables tester all in one. In testing mode, it will test your patch cables, lead cables and DC cables..and then simply switch the mode for a tuner. Compact & easy to use. I still use headstock tuners for everyday practice, but those operate on sense vibration and generally are not super accurate- a tuner pedal at the start of the board is the actual signal. Great 4-in-1 tool, thanks
Store OwnerWe are glad to hear that you are happy with the item. Thank you so much for your review.21 January 2025 -
AnonVerified Buyer
Just Buy it and stop wasting time
If you are reading this (and you are) then you mess about with guitars and therefore, of course, you suffer from G.A.S., which, of course, entails messing about with all the myriad connections always involved in messing about with guitars. Therefore, as you are one of us, then you will, I REPEAT, you WILL need this, use this, be forever thankful that you bought this, will sneer at those who haven't bought this, or will, in a kindly "let me help you along the journey friend" kind of way, tell everyone you know who is a fellow victim of G.A.S. about this, will give another as a gift to those you wish well, etc., etc., etc,........ Stop wasting your time reading this and get Artist Guitars to send you one right NOW!. You neeeeeeed this, but more importantly YOU WANT, WANT, WANT this! Buy! Buy! Buy! Do it! Do it! Do it! You'll be so glad that you did. (read Alan's great detailed review if you're in any doubt) 10 Squillion stars rating!!!!
Store OwnerWe are glad to hear that you are happy with the item. Thank you so much for your review.12 June 2024 -
AlanVerified Buyer
Another good-value Nux product
First, the short review ….. This Nux NMT1 does what it says on the box — tests your TRS and TS and DC patch power cables, tells you what current your pedals are drawing, serves as a tuner for both guitar and bass, and does it all at a reasonable price. Excellent value! ….. And now for my usual long review ….. CURRENT READER: First, why on earth would you need a current reader? Well, if you’re laying out a more complex pedalboard, and you’re daisy-chaining various pedals — or even if you’re using, say, 100mA or 300mA outlets on a power brick — you need to make sure your pedal groupings don’t exceed the capacity of their power source. It’s probably not a problem with most pedals, since a typical power draw is less than 50mA, but if you have some power-hungry boxes, then knowing those figures is vital. (I have a couple of pedals in the 150-200mA range, and Digitech even has a Synth/Wah that pulls 300mA.) The NMT1 measures up to a whopping 2,000mA (which is w-a-y more than enough!), and across an input voltage of 9V-28V…..CABLE CHECKER: The NMT1 does both TS (mono) and TRS (stereo) – perhaps nothing you can’t also achieve simply by plugging in the cables and giving them a bit of a shake, but good to have that visual confirmation. (Incidentally, I believe it’s a good idea, when doing such a test on the NMT1, to also jiggle the cable to watch for any intermittent issues.) In any case, I have an inviolate rule about cables — if one of them fails a test, or has even the slightest hint of drop-out or static while playing, it goes straight in the bin. Ultra-reliable cabling is simply the cost of doing business, so to speak. The first time your guitar “disappears” from the mix mid-song, you’ll wish you hadn’t economised. ….. TUNER: At +/-1 cent accuracy, it’s not the world’s most accurate, but it does the job. I’ve checked it with both guitar and bass against a Peterson Strobostomp and a Sonic Research ST-200 (both super-accurate) and it’s good enough. Oh, and it even handles the low “B” on a 5-string bass. ….. The NMT1, of course, has an in-built Li-on battery — I haven’t used it long enough to gauge how long a full charge lasts, but I’d expect it to be ages under normal occasional usage.. ….. ACCESSORIES: Comes with a USB charging cable, a DC power cable, and a large instruction sheet that covers everything you need to know. It would be nice if it also came with at least a cheap-and-nasty vinyl case to keep it protected in your gig bag, but, hey, I haven’t marked it down for that omission. ….. Oh, and it’s not a deal-breaker, but just be aware that you CAN’T include this tuner in-line on your rig i.e. unlike your average pedal tuner, you can’t plug your guitar in one side, and then have another lead running out to your amp or other pedals. (That’s obviously because those input and output sockets are dedicated to connecting the two ends of a single TS/TRS cable for testing purposes.) ….. OVERALL: 5 stars for value and functionality and usefulness. ….. As a postcript, I’ll mention that I’ve compared the NMT1 with the well-known Truetone 1Spot Current Reader / Cable Checker, which does some of the same functions, at about the same price. (I also own the 1SPOT.) Frankly, the NMT1 comes out equal, or ahead, on every criterion….. CURRENT READER: Both the NMT1 and the 1Spot came up with about the same result across a variety of pedals, so I’m assuming the NMT1 is reasonably accurate. The NMT1 measures up to 2,000mA, while the 1Spot peaks out at 999mA, so a slight edge for the NMT1, although I reckon it’s extremely unlikely you’ll be testing any pedal higher than 300mA! …..CABLE CHECKER: Again, both the NMT1 and the 1Spot help you check your cables, although the 1SPOT (according to its specs) does only TS (guitar-type) cables, whereas the NMT1 does both TS and TRS, so score an extra point for the NMT1. . ….. TUNER: NMT1 does tuning, 1Spot does not. ….. In short, although I own both, I’d opt for the NMT1.
Store OwnerThanks so much for your detailed review! This is very helpful to our customers. Please do not hesitate to reach out to us if you have any questions.22 January 2024
