SKU: 16126155690

Metal detektor MD-4030 Podzemni vodootporni detektor metala

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Description

Metal detektor MD-4030 Podzemni vodootporni detektor metalairoka upotreba Savreno za pronalaenje metalnih predmeta i svuda gde skriveni metal treba da se otkrije. Dizajniran za pronalaenje metala Pretraujte zlatni srebrni nakit, novice i druge metale u zemlji. Podesiva visina detektora metala Podesite duinu detektora za udobnu upotrebu. Indikacija detekcije. Audio upozorenje i pokaziva ukazuju na detekciju metala. Prikljuak za slualice Predvien za povezivanje slualica. Mogu se koristiti i stereo i mono

Široka upotreba - Savršeno za pronalaženje metalnih predmeta i svuda gde skriveni metal treba da se otkrije.

Dizajniran za pronalaženje metala - Pretražujte zlatni srebrni nakit, novčiće i druge metale u zemlji.

Podesiva visina detektora metala - Podesite dužinu detektora za udobnu upotrebu. Indikacija detekcije. Audio upozorenje i pokazivač ukazuju na detekciju metala.

Priključak za slušalice - Predviđen za povezivanje slušalica. Mogu se koristiti i stereo i mono slušalice. Kontrola jačine zvuka. Podesite izlaznu jačinu zvučnika ili slušalica.

Vodootporna zavojnica za pretragu - Možete koristiti detektor metala u plitkoj vodi.

Specifikacije:

Model KKmoon E2450-3 MD 4030
Osetljivost: Min. 130 mm / 5,12" (probni novčić: 25)
Otkrivanje objekata: metal (gvozdeni ekser, gvozdeni omotač, aluminijumski prsten, mali aluminijumski proizvod, novčići, zlato, bronza, srebro)
Režim detekcije: All Metal, Discrimination
Radna frekvencija: 5KHZ
Napajanje: 2 kom 6F22 9V baterije (nisu uključene)
Radna struja: Standbi 10mA (LCD sa pozadinskim osvetljenjem 80mA) Maks 70mA (LCD sa pozadinskim osvetljenjem 150mA)
Opseg radnog napona: 9V
Indikacija detekcije: Režim mehaničkog pokazivača, Audio režim
Osetljivost: Podesiva
Dubina detekcije: 10-30 cm / 3,94-11,81 inča
Jačina zvuka: podesiva
Podesiva visina detektora: 78-107 cm 
Primena: Ispitivanje metalnog stranog tela sirovina, goriva i hrane, Detekcija podzemnih cevovoda i vodova, Arheologija, Istraživanja, Pronađena zakopana blaga zlata, srebra i metalnih artefakata, Nabavka industrije starog metala, Carinska i bezbednosna inspekcija, odeljenje detektiv pretres, Detekcija Interpolove pretrage, Provera metalnih stranih tela u ekspresnoj isporuci i prtljagu.

Lista paketa:

1 * Glavna jedinica detektora metala
1 * Naslon za ruke
1 * Spojna šipka
1 * Zavojnica za pretragu
1 * Dugme za zavojnicu za pretragu
1 * Uputstvo za upotrebu

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SKU: 16126155690

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4.7 ★★★★★
Based on 704 reviews
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Product Reviews
W
Verified Purchase
Wilbur F. Pierce
New York, US
★★★★★ 5
An Excellent Choice
Format: Paperback
Excellent introduction, notes and translation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2017
D
Verified Purchase
David Lemberg
Chelsea, US
★★★★★ 5
Five Stars
Format: Paperback
Professor Cornford's translation with running commentary is definitive.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 5, 2015
J
Jordan Bell
Louisville, US
★★★★★ 5
Plato's dialogue about the physical world
Format: Paperback
The two biggest topics in the Timaeus are astronomy and the elements of bodies, which are constructed using triangles and the tetrahedron, octahedron, icosahedron, and cube. I would like to see a translation of the Timaeus that uses it as a way to introduce all the astronomy that appears in the dialogue. Introducing the astronomy does not mean just talking in words about spheres or the zodiac or the ecliptic, but actually explaining how these were used by astronomers. Cornford has much to say, but to someone who has not learned any Greek astronomy his commentary will be opaque and hard to use. I didn't know the astronomy well enough to readily understand Cornford's explanations. I plan to learn more classical Greek astronomy, perhaps using Evans' , and then read Waterfield's translation of the Timaeus . Before reading this you should have read the Republic and know some classical Greek natural philosophy, mathematics, and astronomy. Although Cornford's commentary makes the dialogue staccato, I am glad for it because I wouldn't otherwise have understood much of what Plato says. The Timaeus and the Parmenides are the two dialogues of Plato that one needs commentary to understand; the Parmenides demands the commentary because so much of what is happening depends on the original language, and the Timaeus demands the commentary because of all the things the reader is supposed to be familiar with. The following is a list of topics I kept while reading the dialogue: theory of Forms 27d-28a, 51a-52a; harmonics 35b-36b; time 37c-38e, 39b-e; vision 45b-46c, 67c-68d; space 52b; surfaces 53c; weight 62d-63e; sound 67a-67c; physiology 70c-79e, 80d-86a; antiperistasis 79e-80c.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 12, 2015
S
Steve Lookner
Fort Morgan, US
★★★★★ 4
Helpful, but Waterfield is better for an intro
Format: Paperback
This is basically a scholarly paragraph-by-paragraph commentary on the Timaeus. It's really good for what it is, but I don't recommend it as your first introduction to the Timaeus -- rather, I recommend Waterfield: http://www.amazon.com/Timaeus-Critias-Oxford-Worlds-Classics-ebook/dp/B006NTMD16 A problem with using Cornford as an introduction is that he comments on everything, and it's hard to figure out what the main themes are. I tried reading Cornford as an intro and gave it up, but once I'd read Waterfield I found Cornford extremely helpful both in elucidating passages further than Waterfield does, and in interpreting passages Waterfield doesn't cover. So if you're looking to learn about the Timaeus, I'd suggest Waterfield first and Cornford second (or Cornford alongside Waterfield).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2014
B
Brian Chrzastek
Whiting, US
★★★★★ 5
Cornford's running commentary is arguably the best suited to fulfill this desire
Readers of any of Plato's works are bound to feel they might profit from various commentaries. His Timaeus, in particular, may be said to elicit such a hope because of number and intricacy of its details. Cornford's running commentary is arguably the best suited to fulfill this desire: it helps make clear the integrity of the dialogue as a whole and illumines the specific points along the way. Although this work is certainly dated, originally published in 1937, it is certainly one of the best full commentaries on the Timaeus.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 4, 2014

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