SKU: 68907237516

Präzisionswaage EWJ 300

Sale price$234.90 Regular price$261.00
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Description

Präzisionswaage EWJ 300Przisionswaage EWJ 300 Hochauflsende Laborwaage mit interner Justierautomatik Die Przisionswaage EWJ 300 ist eine professionelle Waage fr hchste Ansprche in Labor, Industrie, Handel und Qualittskontrolle. Dieses moderne Wgesystem berzeugt durch maximale Messgenauigkeit und eine integrierte interne Justierautomatik. Ideal fr przises Wiegen kleinster Gewichte im tglichen Einsatz. Modelle der EWJ 300 Serie EWJ 300 3: Kleiner Windschutz serienmig,

Präzisionswaage EWJ 300 – Hochauflösende Laborwaage mit interner Justierautomatik

Die Präzisionswaage EWJ 300 ist eine professionelle Waage für höchste Ansprüche in Labor, Industrie, Handel und Qualitätskontrolle. Dieses moderne Wägesystem überzeugt durch maximale Messgenauigkeit und eine integrierte interne Justierautomatik. Ideal für präzises Wiegen kleinster Gewichte im täglichen Einsatz.

Modelle der EWJ 300 Serie

EWJ 300-3: Kleiner Windschutz serienmäßig, abnehmbar, Wägeraum B×T×H 134×128×80 mm

EWJ 300-3H: Großer Glaswindschutz mit 3 Schiebetüren für komfortablen Zugang zum Wägegut, Wägeraum B×T×H 155×175×217 mm

Maximale Genauigkeit durch interne Justierautomatik

Die integrierte automatische Kalibrierung erfolgt auf Wunsch zeitgesteuert alle zwei Stunden. Dadurch bleibt die Wägegenauigkeit dauerhaft konstant und standortunabhängig. Diese Funktion macht die Labor-Präzisionswaage besonders zuverlässig für anspruchsvolle Messprozesse und sensible Wägevorgänge.

Moderne Funktionen für effizientes Arbeiten

Checkweighing mit optischem und akustischem Signal unterstützt beim Portionieren, Dosieren und Sortieren
Intuitive Bedienung mit Direktwahltasten für alle Hauptfunktionen
Übersichtliche Kapazitätsanzeige mit Bargraph zur Kontrolle des verfügbaren Wägebereichs
USB und RS232-Schnittstelle 
Optional Bluetooth-Schnittstelle für kabellose Datenübertragung
Optionaler Akkubetrieb für mobilen Einsatz
Arbeitsschutzhaube im Lieferumfang enthalten

Typische Einsatzbereiche der Waage

Schmuck- und Goldhandel
Qualitätskontrolle in Produktion und Industrie
Laboranwendungen und Forschung
Dentallabore
Kunststofftechnik
Materialprüfung und Feinmechanik

Die EWJ 300 Präzisionswaage bietet eine optimale Kombination aus Genauigkeit, Funktionalität und Qualität. Eine leistungsstarke Lösung für präzises Wiegen in Labor, Handel und Industrie.

Version

EWJ 300-3

EWJ 300-3H

Wägebereich [Max]

300 g

300 g

Ablesbarkeit [d]

0,001g

0,001 g

Einheiten

kg, g, t, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, ffa, m

kg, g, t, gn, dwt, tl (Tw), tl (HK), ozt, tl (Singap, Malays), ct, mo, lb, oz, ffa, m

Linearität

± 0,005 g

± 0,005 g

Reproduzierbarkeit

0,003 g

0,003 g

Einschwingzeit

2 s

2 s

Justiermöglichkeiten

Justierung mit internem Gewicht (automatisch)

Justierung mit internem Gewicht (automatisch)

Schnittstellen

RS-232 serienmäßig, USB-Device

RS-232 serienmäßig, USB-Device

Toleranzwägung

Ja (optisch, akustisch)

Ja (optisch, akustisch)

Umgebungstemperaturbereich

10 °C – 35 °C

10 °C – 35 °C

Abmessungen Wägefläche (Ø)

80 mm

80 mm

Material Gehäuse

Kunststoff

Kunststoff

Material Windschutz

Glas, Kunststoff

Glas, Kunststoff

Abmessungen Gehäuse (B×T×H)

220×340×90 mm

220×340×321 mm

Material Wägeplatte

Edelstahl

Edelstahl

Nettogewicht ca.

2,2 kg

3,6 kg

Bauart der Waage

Einbereichswaage

Einbereichswaage

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 68907237516

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4.8 ★★★★★
Based on 14 reviews
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J
Verified Purchase
Jennifer L Cremata
Lexington, US
★★★★★ 5
Very healing
I bought this for face but had also heard that this can be used for other skin issues. Yesterday, I cut my index finger with a label remover (basically a razor blade). Once I stopped the bleeding, I kept it clean and covered for a bit. Before bed, I decided to put a dab of this on my cut, when I woke up this morning, it's like a miracle! It barely hurts and looks quite healed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
D
Verified Purchase
DWF
Cuba, US
★★★★★ 5
It works... very well... for me. VERY WELL.
I typically detest American companies as many of the products contain both harmful and helpful ingredients at the same time. So far, Prequel has EXCEEDED my expectations. PROS: It works for my skin. EWG gives good scores to Prequel also. Skin looks great afterwards. No scent. Lasts for hours with a healthy skin tone. You don't have to use a lot to cover an area (see below). CONS: Slightly greasy when applied so it not a lightweight cream. Small tube (see below). Pricey. You don't have to use a lot. I find that due to its slightly greasy nature, you can use much less to cover a greater area. Afterwards the greasiness disappears, leaving plump, healthy feeling skin texture. As with any skincare product, your skin may react differently. I have tried major Western brands which worsened my skin (Cereva for instance) before switching to Korean & Japanese products (far superior). Prequel is now the only Western brand I will use on a regular basis, to include their bar of soap (superior to my regular Korean brand).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 14, 2025
U
Verified Purchase
UrbanUtah
Pawtucket, US
★★★★★ 5
Great dry spot treatment!
Worked wonders on winter dry patches on my cheeks and sides of mouth. I’m a somewhat new Prequel product user. I follow the creator on YouTube and love her skincare videos. I have tried a few products so far and have been happy with the results. I just ordered the foot repair ointment for my husband as well. I think this brand is a great value for the money. I have not had any bad reactions so far and I have VERY sensitive skin. This ointment is lightweight and melts into my skin well and the next morning my dry spots were literally invisible. It’s fragrance free, I did not notice any scent at all, which is importance to me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
G
Verified Purchase
gina
Lowell, US
★★★★★ 4
Prequel is always great
Very soothing and calming for skin. Tube lasted a long time. I have sensitive skin and often have reactions but did great with this.
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Reviewed in the United States on March 14, 2026
K
Verified Purchase
Kitkat
Massapequa, US
★★★★★ 5
This is a barrier cream?
I also have very oily skin, so normally I stay away from anything that says barrier or balm. I push skin a lot lol...with max strength tretinoin, glycolic acids, salicylic acids, vitamin C... so there are times when I just need max help from a richer product bc sometimes I take it too far. LRP Cicaplast has been a staple and has saved me many a times. I bought this bc of the high percentage of ectoin, 5%, and it was so reasonably priced. When I squeezed the tube, I was really worried, it was thicker looking than the Cicaplast. However, when I spread it out, it was SO light and a tiny amount --barely a pea size, was enough to coat my face. It did not feel heavy. Even with my oily skin, I think I could wear this everyday. As an experiment, I applied any excess on one side of my hand, as I'm right handed, I would apply it on my left hand. I've had this about a week, and right now after doing the dishes, and washing my hands multiple times without any hand cream on it, my right hand is definitely drier than my left hand. My left hand also looks less red and more calm. This formula is 5 stars for both the effectiveness and the elegant formula. It may yet replace my LRP Cicaplast...we'll see!
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Reviewed in the United States on November 6, 2025

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