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Description
Ohaus EX223N - 220 x 0.001g Legal for Trade Precision BalanceOhaus Explorer EX223N 220 x 0. 001g Legal for Trade Precision Balance Ohaus EX223N 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 EX223N - 220 x 0.001g Legal for Trade Precision Balance
Ohaus EX223N 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 makes 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:
- EX223N offers 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
- EX223N/E is the external calibration option
- 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 | 220 g |
| Readability | 0.001 g |
| Readability (Certified) | 0.01 g |
| Pan Size | 5.1 in (130 mm) |
| Calibration |
EX223N - AutoCal™ - Automatic Internal Calibration EX223N/E - External Calibration |
| Draftshield | Included |
| Accuracy (Class) | II |
| Auto Door | Not Applicable |
| Auxiliary Display Model | Available as an Accessory |
| Battery Life | Not applicable |
| Communication | Ethernet (Available as an Accessory); USB (Included); RS232 (Included) |
| Dimensions | 15.5 in x 13.8 in x 9.1 in (393 mm x 350 mm x 230 mm) (LxHxW) |
| Display | Full-color 5.7 in VGA, touch screen |
| Inuse cover | Included |
| Legal for Trade | NTEP Certified; Measurement Canada Approved |
| 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 | Singapore Tael; Ounce Troy; Pennyweight; Grain; Kilogram; Tical; Custom; Milligram; Momme; Newton; Baht; Taiwan Tael; Gram; Hong Kong Tael; Pound; Tola; Mesghal; Carat; Ounce |
| Working Environment | 50°F – 86°F, 85%RH, non-condensing (10°C – 30°C, 85%RH, non-condensing) |
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
4.6 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 5
Winner of the aggressive chew competition
Color: No Stuffing Blue Eel
I bought several toys for an insane Jack Russell and this is the unlikely winner. It is a softer toy, but it is stitched together nicely and there are various components that distract the dog and keep him busy. First, it can be rolled up and stuck with small but strong Velcro patches, so it’s not just a sitting duck, the dog has to figure out how to unroll it which is fun. Next there are five little pockets on one side that you can put treats inside, which draw attention to the toy and give him another task. He did partially rip some of the flaps on the pockets in his zeal to get the treats. Then there is the squeaker, which he dispatched of in like 4 seconds (somehow without ripping the fabric(?)), then there are all sorts of crinkles and textures on both sides. All of this and the good stitching make it a toy he wants to play with but that he doesn’t annihilate in one day. The hard plastic toys are also good but I feel like I need to watch him carefully for fear that a sharp chunk will come off. The medium chew toys are cool but he’s just not into them. So this wins!
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Reviewed in the United States on July 12, 2025
★★★★★ 5
My dogs favorite toy!
Color: Blue & Yellow Eel Bundle
This is my Jack Chi and Yorkies favorite toys (it helps when they get 5 mini milk bones). It is a tough toy, but not impervious to a Jack Chi determination to remove all squeekiees! Squeekie or not, it's still their favorite toy for tug-a-war.
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Reviewed in the United States on April 7, 2026
★★★★★ 4
Fun Toy
Color: No Stuffing Blue Eel, Color: No Stuffing Blue Eel
My dog loves this toy. It has 2 squeaky & also has crinkly sound along with the slots for treats. However it is not very durable. The treat slots were pretty much destroyed with the first use. I'm still giving it a 4 star because it is so fun & entertaining for my GSD.
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Reviewed in the United States on November 30, 2024
★★★★★ 3
Kept puppy interested!... Till she chewed it apart in 5 minutes
Color: No Stuffing Blue Eel, Color: No Stuffing Blue Eel
I'll start off by saying this is a really unique toy. You really can hide treats in the pocket and the velcro is strong enough to roll it up that it won't come undone easily. The different textures and sounds interest my puppy! And she LOVES it!
But it didn't last long with her. She LOVES rope toys and ripping them apart and eating it. I literally had just given it to her and not even a minute later (not joking), she had torn off a row of the rope-like part. 5 minutes later, the tail is already in shambles lol
So long story short, great and interesting toy to keep the doggy from being bored. Maybe not so great for aggressive chewers/rippers in the long term. More than likely will be torn to shreds by the end of the day.
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Reviewed in the United States on September 26, 2025
★★★★★ 5
Great quality, fun design.
Color: No Stuffing Blue Eel
Wonderfully durable.. We have a 3 y/o australian kelpey and a 2 y/o pitty.. both are incredibly playful and tear up toys like nobody's business. A lot of the time under a day.. We're on day three with this eel, they love it and its holding firm (no tears or missing pieces). Squeakers are their favorite and these ones are perfect ( prominent but not too loud)
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Reviewed in the United States on March 23, 2026