Are there clear directions for calibration? What weights would I need to calibrate the scale? I hope to weigh fractions of a gram.

Scales come already factory calibrated. To recalibrate it, press and hold MODE key. LCD flashes 'CAL' and then '200.00'.* Place 200 g standard calibration weight, wait 3-4 seconds till LCD displays 'PASS' and '200.00'. Put away calibration weight, press ON/OFF key to turn off the scale. The calibration is finished. *NOTE. We supply currently scales that require 200g standard calibration weight.

Does the scale have an auto off feature? If so can it be disabled?

It depends on power supply. If powered by USB or AC/DC adapter, it does not have auto off feature. If powered by batteries, it has an auto off feature and con not be disabled.

What do you do if it does not pass calibation?

First time use: remove the protective pads under the weighing pan and the protective film on it. If loading weight is not stable or you abort calibration, the scale will show ‘Err’ and automatically turns off.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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SF-400C (round platform)

Product ID: 137199463

Details

Brand
Eosphorus
Color
As displayed
Display Type
LCD
Recommended Uses For Product
Packages
Special Feature
Backlit

📏600g max capacity

🔋multi-power: USB & batteries

⚖️0.01g ultra-precise accuracy

€ 67.48

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Description

⚡ Weigh smarter, not harder — precision that keeps you ahead!

POWER YOUR WAY - Stay powered anywhere with USB, AC adapter, or battery options—no interruptions.
VERSATILE UNITS - Switch seamlessly between 6 measurement units including grams, ounces, and pounds.
PINPOINT PRECISION - Experience lab-grade 0.01g accuracy for flawless measurements every time.
READY OUT OF THE BOX - Pre-calibrated and user-calibratable for instant, reliable weighing performance.
CRYSTAL CLEAR READOUT - Backlit ¾ inch LCD ensures easy reading from any angle, even in low light.

The Eosphorus Digital Lab Scale delivers professional-grade 0.01g accuracy with a robust 600g capacity. Featuring a large backlit LCD, multi-unit support, and flexible power options (USB, AC adapter, or batteries), it’s pre-calibrated for immediate use and user-calibratable for long-term reliability. Ideal for lab, office, or production line, this compact scale blends precision and convenience to elevate your weighing tasks.

Specifications

ASIN	B07QKMWFP8
Best Sellers Rank	#105,206 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #32 in Lab Analytical Balances
Brand	Eosphorus
Brand Name	Eosphorus
Color	As displayed
Customer Reviews	4.3 out of 5 stars 218 Reviews
Display Type	LCD
Form Factor	Mini
Included Components	Electronic Scale, USB cord, AC/DC adapter, User Manual
Item Highlight	Versatile & Affordable Digital Scale for Home, School & Hobbies
Item Weight	0.52 kg
Manufacturer	Eosphorus US
Material Type	Plastic, Stainless Steel
Measurement Type	weight
Model	SF-400C-R
Part Number	SF-400C AC/DC adapter
Readout Accuracy	0.01 g
Recommended Uses For Product	Packages, Envelopes, Metals
Special Feature	Backlit Display
Special Features	Backlit Display
UPC	797648622823
Unit Count	1 Count
Weigh Scale Type	Counter Scale
Weight Capacity Maximum	600 g
Weight Limit	600 g

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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€ 67.48

Duties & taxes included

In stock

Sold byAmazon PortugalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Portugal.

Secure transaction

ProDesertcart PRO

Fast, free shipping, member pricing & priority support.

Join PRO →

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Received my product in pristine condition. Great service overall.

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