SKU: 30882365224

Earth Tuned DnA Key - Perfect 5th (D / A)

Sale price$1499.99 Regular price$1666.66
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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19

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Description

Earth Tuned DnA Key - Perfect 5th (D / A)This listing comes with one DNA Key. Click here to learn how to clean your dirty Earth Tuned DnA Key! Note: Each DnA Key is unique. Once each one sells, we won't have another one exactly like it, but we will eventually have more DnA Keys. These DnA Keys are made of an aerospace grade aluminum alloy, which is a soft metal, great for harmonics and sound healing. Because of this softness, they are very easy to scratch. They are all CNC milled for the

This listing comes with one DNA Key.

Click here to learn how to clean your dirty Earth Tuned DnA Key!

Note: Each DnA Key is unique. Once each one sells, we won't have another one exactly like it, but we will eventually have more DnA Keys. These DnA Keys are made of an aerospace grade aluminum alloy, which is a soft metal, great for harmonics and sound healing. Because of this softness, they are very easy to scratch. They are all CNC milled for the physical construction and then manually polished for a mirror finish. To prevent and treat normal wear of the instruments to ensure a bright appearance, keep them wrapped in a soft cloth even while in their carrying cases. When hairline scratches and smudges from the mallets do occur and the finish begins to look dull, polishing them with an automotive metal polish is advised.

Earth Tuned DnA Key - Perfect 5th D / A (#RTT771)

Earth Tuned DnA Key

The Perfect Fifth is considered one of the most significant musical tones from a harmonic and metaphysical perspective. The Perfect 5th DnA Key is tuned with D = 288 Hz on one end and A = 432 Hz on the other, creating a perfect 5th Harmonic.

Not only do the notes D and A create a perfect 5th, if one examines the internal angles of a pentagram, you will find that they measure 36, 72, and 108 degrees – which are harmonic proportions of both D and A when utilizing 432 Hz based Pythagorean tuning methods. 72 becomes 144, which then becomes 288. 108 becomes 216, which in turn becomes 432.

These two geometric and musical harmonic proportions create a powerful combination which aligns with the harmonic design of human and natural bodies. It is one of the most powerful combinations for allowing us to slip into our subconscious mind and recalibrate our bodies with the harmonics of the universe.

Item Measurements:
Larger Fork Length: 12" / 30.5 cm
Smaller Fork Length: 10.25" / 26 cm
Total Length: 27.5" / 70 cm
Handle Length: 5.5" / 14 cm
Width: 4" / 10 cm
Fork Thickness: 1" / 2.54 cm
Weight: 4 lbs 10 oz

Bag Measurements:
Fork Length: 14.5" / 37 cm
Fork Width: 6.75" / 17 cm
Handle Length: 5.5" / 14 cm
Handle Width: 2" / 5 cm
Strap Length: 43" / 109 cm
Overall Length: 34.5" / 88 cm Overall Weight: 14 oz

Shipping Notes
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Exchange/Return Notes
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SKU: 30882365224

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Memphis Tigers 🐯
Port Orchard, US
★★★★★ 5
Great Digital Scale!!
Color: Black&Silver
The Maestri House S2 scale has been clutch for dialing in my espresso shots. Memphis heat or not, this thing stays accurate and steady. The timer starts up quick, the readings are fast, and the compact size fits perfectly under my Breville without feeling cramped. It’s built solid, charges by USB‑C, and the precision really shows when you’re trying to get that perfect pull.
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Reviewed in the United States on June 7, 2026
J
Verified Purchase
John
New York, US
★★★★★ 4
Has fit perfectly into my morning espresso
Color: Black&Silver
This seems to me to be an excellent small kitchen scale. I am new to the complexities of espresso making and have begun using this scale every morning to measure my dose and output. It is working just fine. Easy to operate, keep clean and store. I did not give it 5 stars because I have limited comparisons but I don’t expect and will not bother looking for anything better.
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Reviewed in the United States on May 30, 2026
D
Verified Purchase
D. Lakin
Charlottesville, US
★★★★★ 5
Perfectly fits what I needed for my espresso habit!
Color: Black&Silver
This Maestri House mini coffee scale is a great little tool for espresso and pour-over. The size is compact enough to fit under a portafilter or cup, and the 0.1g accuracy makes dialing in coffee much easier. I like the built-in timer, rechargeable USB-C battery, and clean black-and-silver look. It feels precise, practical, and easy to keep near the espresso machine. Great value for anyone who wants more consistent coffee.
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Reviewed in the United States on June 2, 2026
B
Verified Purchase
B. Swenson
Phoenix, US
★★★★★ 5
Maestro House Mini Coffee Scale
I have begun to drink tea, pu’erh tea to be specific. I have several varieties and I have had a problem with getting consistent results. The varieties can be very different in size depending on when the leaves are harvested (leaves harvested in spring are much smaller). So the easiest way to get consistent results is by weight. This scale is very easy to use with a ceramic tea scoop, set the tea scoop on the scale, zero it out and add tea leaves. This has made my results much better, without the wild swings in strength I had been getting before trying to eyeball even measures. This scale gives me accurate measurements to one tenth of a gram.
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Reviewed in the United States on April 15, 2026
B
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bicyclemayhem
Charlottesville, US
★★★★★ 4
Mostly great, except one little annoyance
Color: Black&Silver, Color: Black&Silver
Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all
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Reviewed in the United States on January 31, 2026

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