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Description
Ohaus EX623 - 620 x 0.001g Precision BalanceOhaus Explorer EX623 620 x 0. 001g Precision Balance with AutoCal Ohaus EX623 is a high performance precision balance designed for laboratory and industrial environments. Built around a solid metal precision machined weighing cell, Explorer balances are extremely accurate and durable. Features fast stabilization times, optimized linearity and repeatability specifications, enhanced vibration filtering and the choice of traditional calibration or
Ohaus Explorer EX623 - 620 x 0.001g Precision Balance with AutoCal™
Ohaus EX623 is a high performance precision balance designed for laboratory and industrial environments. Built around a solid metal precision-machined weighing cell, Explorer balances are extremely accurate and durable. Features fast stabilization times, optimized linearity and repeatability specifications, enhanced vibration filtering and the choice of traditional calibration or AutoCal™ models. A detachable terminal with a large color touchscreen and programmable IR sensors make Explorer precision balances easy and convenient to use. RS232 and USB (included) or second RS232/Ethernet (accessories sold separately). GLP/GMP data output with real-time clock.
Features:
- AutoCal™ ensures performance and assists with routine maintenance by automatically calibrating the balance daily.
- Self-calibrates the system when it senses a temperature change sufficient enough to affect weighing accuracy, or every 3-11 hours, depending on the user configuration
- Performs routine calibration and reduces the need for external masses
- Intuitive User Setup
- Easy to view illuminated level indicator placed at the front of the balance. Level assist screen helps users quickly identify which thumbwheels need to be adjusted to level the balance
- Data Transfer Function helps to output data directly into Microsoft Excel
- User information menu allows users quickly view and learn more about the available balances features. Up to 14 operating languages make Explorer’s Intuitive User Setup truly universal
- Weigh-below hook included and can be used for density determination
- Hands-free operation for zero, print, calibration, tare, automated draftshield doors and other selectable functions
- Improves weighing efficiency
- Eliminates sample residue transfer
- Minimizes contamination
- Sensors can be set up individually to allow for remote operations
Applications:
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Specifications:
| Maximum Capacity | 620 g |
| Readability | 1 mg |
| Pan Size | 5.1 in (130 mm) |
| Internal Calibration | AutoCal™ - Automatic |
| Draftshield | Included |
| Auxiliary Display Model | Available as an Accessory |
| Battery Life | Not Applicable |
| Communication | RS232 (Included); USB (Included); Ethernet (Available as an Accessory) |
| Dimensions | 13.8 in x 15.5 in x 9.1 in (350 mm x 393 mm x 230 mm) (HxLxW) |
| Display | Full-color 5.7 in VGA, touch screen |
| In-use cover | Included |
| Legal for Trade | Not Applicable |
| Linearity ± | 0.002 g |
| Minimum Weight (USP, 0.1%, typical) | 1.6 g |
| Net Weight | 15.2 lb (6.9 kg) |
| Pan Construction | Stainless Steel |
| Power | AC Adapter (Included) |
| Repeatability (typical) | 0.001 g |
| Stabilization Time | 1 s |
| Tare Range | To capacity by subtraction |
| Units of Measurement | Baht; Carat; Custom; Grain; Gram; Hong Kong Tael; Kilogram; Milligram; Mesghal; Momme; Newton; Ounce; Ounce Troy; Pennyweight; Pound; Singapore Tael; Taiwan Tael; Tical; Tola |
| Working Environment | 50°F – 86°F, 85%RH, non-condensing (10°C – 30°C, 85%RH, non-condensing) |
| Warranty | 2 Years |
Additional Literature:
Ohaus Explorer Data Sheet - Francais
Ohaus Explorer Data Sheet - English
Ohaus Explorer Manual - Francais
Ohaus Explorer Manual - English
Ohaus Explorer Quick Start Guide
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
It really help with dark spots
I really helps with dark spots and to brighten your skin
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 4
Consistency is key! Great results on my 2nd tube
This cream definitely works, but you have to be consistent! I've been using it for a month and I'm already on my second tube because I see a huge difference. At first, you’ll only notice softer, more hydrated skin, as dark spots take a bit longer to fade. It has a strong scent initially, but it disappears fast. I love it and highly recommend it!"
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Reviewed in the United States on May 23, 2026
★★★★★ 5
Great product
Color: Pink (PDRN)
These eye patches are incredibly hydrating and leave my under eye area looking plumper and refreshed after using. Adhere well without slipping and deliver an immediate cooling, refreshed effect. The formula feels gentle yet effective, and the patches are generously sized and comfortable. I purchased these during a promotional deal and felt they were an excellent value for the quality. A high-quality product that fits seamlessly into a skincare routine.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
★★★★★ 5
52 with Mature Skin — Hydrating, Smoothing Eye Patches That Actually Make a Visible Difference
Color: Pink (PDRN), Color: Pink (PDRN)
I’m 52, post-menopausal, with drier, more delicate skin around the eyes, and I’ve been using Abib products for years. It’s one of those brands I consistently come back to because the formulas are well-balanced and actually perform without irritating my skin. These patches fit right in with that experience.
The texture is one of the first things that stands out. They have a cushiony, jelly-like feel that holds its shape well and adheres comfortably to the skin. Once applied, they stay in place without sliding around, and there’s no stickiness or residue left behind when you remove them — which is not always the case with eye patches.
In terms of effectiveness, these go beyond just a temporary cooling effect. With consistent use, I notice my under-eye area looks smoother, more hydrated, and less tired overall. Fine lines look softened, and the skin has a more refined, even appearance. Puffiness is reduced, and the area just looks more awake and supported.
Hydration and softness are where these really shine. After using them, the skin feels noticeably softer and more comfortable, not tight or overly treated. There’s a real improvement in how the skin holds moisture, which is especially important for mature skin. That added hydration translates directly into a smoother, more polished look.
I also use these beyond just the under-eye area. I’ve been applying them to my nasolabial folds, and they work beautifully there as well. That area tends to show dryness and creasing, and these patches help soften and plump the look of the skin, making everything appear more relaxed and less etched.
The finish they leave behind has a subtle glow — not shiny or greasy, but a healthy, hydrated look that makes the skin appear fresher and more even. It’s the kind of glow that comes from improved skin condition, not just surface-level shine.
From a value standpoint, the jar contains a generous number of patches, and because they can be used in multiple areas, they feel much more worthwhile than single-use treatments. A little time with these gives visible results, which makes them a good addition to a routine.
Overall, these are very well done. They deliver on hydration, softness, and smoothing while remaining gentle and comfortable to use. If you’re dealing with dryness, fine lines, or puffiness — especially with mature skin — these are absolutely worth trying.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 20, 2026
★★★★★ 5
Gentle Retinal — No Irritation for Me
Color: Pink (PDRN)
I was honestly nervous to try these because they contain retinal, and the under-eye area can be sensitive. But I had zero irritation. No burning, no redness, no peeling.
They feel cooling and soothing when applied, and the hydrogel texture stays in place without sliding around.
After consistent use, my under-eye area looks smoother and more refreshed. I’ve noticed subtle improvement in fine lines and overall brightness.
If you’re curious about trying retinal in a gentle way, this is a great entry point. Just make sure to use sunscreen during the day, as you would with any vitamin A product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026