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Description
Portable Colorimeter NH310NH310 Portable Colorimeter Introduction: The NH310 is a high quality portable colorimeter developed by 3nh, integrating the benefits of various traditional imported colorimeters. It has undergone extensive testing and incorporates innovative technologies, making it an accurate, stable, exquisite, and affordable solution for color quality control management. The NH310 features a multi channel color sensor from international brands, a stable IC
NH310 Portable Colorimeter
Introduction:
The NH310 is a high-quality portable colorimeter developed by 3nh, integrating the benefits of various traditional imported colorimeters. It has undergone extensive testing and incorporates innovative technologies, making it an accurate, stable, exquisite, and affordable solution for color quality control management. The NH310 features a multi-channel color sensor from international brands, a stable IC platform, and efficient algorithms, ensuring accurate and fast color management. Ergonomically designed for user convenience, the NH310 is a versatile and competitive option in the field of color management.
Features:
-
Human-Centric Design:
- Auto white and black calibration at startup.
- Ergonomic structure for easy handling and operation.
-
Stable Measurement Performance:
- Average fluctuation of ?E is less than 0.06, typically between 0.03~0.06.
- Portable design enhances stability during use.
-
Flexible and Accurate Locating:
- Camera locating for precise measurement on small areas.
- Illumination locating for fast and convenient positioning.
-
Versatile Measurement Modes:
- Multiple apertures and color spaces for various scenarios.
- Three light sources to accommodate different environments.
-
PC Software Integration:
- Enables color difference analysis, chromaticity index, sample database management, and more.
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Advanced Power Management:
- High-capacity Li-ion battery supports over 3000 measurements per charge.
- Rechargeable battery, reducing operational costs.
Specifications:
- Illuminating/Viewing Geometry: 8/d
- Measuring Aperture: ?8mm/?4mm
- Detector: Silicon photoelectric diode
- Color Space: CIEL*a*b*C*h*, CIEL*a*b*, CIEXYZ, CIERGB, CIEL*u*v*, CIEL*C*h, Yellowness & Whiteness, Color Fastness
- Color Difference Formula: ?E*ab, ?L*a*b*, ?E*C*h*, ?ECIE94, ?Ehunter
- Light Source: D65, D50, A
- Light Source Device: LED blue light excitation
- Errors Between Equipment: ?0.40 ?E*ab
- Storage Capacity: 100 standards, 20000 samples
- Repeatability: Standard deviation within ?E*ab 0.06 (average of 30 measurements on standard white plate)
- Weight: 500g
- Dimensions: 205×70×100 mm
- Power Source: Rechargeable lithium-ion battery 3.7V@3200mAh
- Lamp Life: 5 years, over 1.6 million measurements
- Charging Time: 2 hours (first charge 8 hours for 100% charge)
- Measuring Times Before Recharge: More than 3000 times
- Operating Temperature/Humidity Range: -10~40?, relative humidity 0~85% without condensation
- Data Interface: USB
- Extended Aperture (Optional): ?8mm for concave surfaces
- Printer (Optional): Miniature thermal printer
Note: The specifications are subject to change without notice.
Downloads
PDF Specification Sheet - Download Here
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
4.1 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 4
As advertised and didn't splinter with gnawing!
Color: 2PC-Bacon-Green, Color: 2PC-Bacon-Green
This toy is definitely made for major dog toy-destroyers! The dog bones are made of a hard nylon/plastic that is very different from the standard dog toy. The toy is rigid, bumpy, and has knobs on both ends to simulate the bone shape. One of the dog toys, out of the box, had an odd black mark along one of the knobs. It did not wipe away and had a thin piece of plastic attached to it. I did cut that away to be safe, as I don't want to risk my dogs choking, even on something small. That, to me, looked like a factory default. Maybe from when it was being molded? It was only on the one, so its very possible that its just mine. Also worth noting that the toys did NOT smell strange or like plastic as many do. That was honestly pretty refreshing.
It does not exaggerate about its durability.
The material of the toy makes it so it cannot bend or break. I honestly think it would mess up my car tires before it would mess up the toy if I ran over it in the yard. That being said, my bigger dog did put teeth marks into it immediately. Like, the second he put it in his mouth. That isn't necessarily a bad thing, since you don't want them to chip a tooth, but it is something to make note of.
The gnaw marks did not splinter, as some durable chews tend to, which is an excellent sign of a long lasting toy. The second any of our toys splinter, we take them away as they can cause a choking hazard.
We have two bulldogs and they both have played with this style of hard toy before. The smaller bully, the old man, was disappointed by my present of the nylon chew. He sat at my feet pretty pathetically until I gave him an ice cube and sent him on his way. He usually enjoys the hard chews, but I think its possible he didn't like the size of this one. Though, it is surprising.
Our larger bulldog, the puppy, loved it immediately. He took it from my hand and ran off with it to gnaw on for probably an hour. Then came back to grab his brother's to gnaw on too!
For the price, I think its worth it, as you get two of them, and the lack of splintering is game changing.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Hana approved, gold star toy
Color: Original Pack, Color: Original Pack
This is, according to Amazon, our 11th set in 3 months. According to Hana, our shiba/chi mix, this toy is immaculate. Crunch score is a 10/10 and the squeak? Don't get her started. High pitched, easy to squeak and protected by just enough crunch and fabric that it actually lasts. In fact, she will tear the toy open before the squeaker gives up. This may seem like a small feat, however most toys last 12-30 minutes before the teefies take the squeaker out of commission. Lambchops last about 15 minutes before the squeaker gives in and fluff decorates the floor. The only reason we buy so many so often is because 1. The teefies do eventually puncture and the moment that happens she guts the poor Claw instantly. And 2. She has about 11 teefies, so the mouth gets kinda icky and due to the crunch, washing these kind of sucks- retains a lot of water and cant dry. So we replace them often even if she doesn't get to the gutting.
10/10. Its her favorite toy. And we've tested a lot of toys.
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Reviewed in the United States on May 17, 2026
★★★★★ 5
These are ADORABLE!
Color: Tropical Pack, Color: Tropical Pack
These are adorable! I got them as a gift for my in-laws pups and when I was taking pics of them my dog now wants them soooo I’m going to order more for her! They are so soft and the details are hilarious! Just be careful because the pawcohol content is pretty high so I’m sure your dog will be feeling it after just one! 🤣🤣🤣🤣🤣
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Reviewed in the United States on December 17, 2025
★★★★★ 5
Great quality
Color: Tropical Pack, Color: Tropical Pack
My dog went absolutely wild for these they crinkle but thy don’t squeak and I went wild for that! She is a stuffy destroyer and she’s had them for 20 minutes now and they are still intact great product I’ll definitely be ordering more toys from you guys
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Reviewed in the United States on December 25, 2025
★★★★★ 5
My dog loves these toys!
Color: Original Pack
My dog is obsessed with these toys! We jokingly say that he’s a “doggie alcoholic” because he seems to not destroy any toys like this. They’re very soft and each of them has a squeaker! He’s a German Shepherd so they’re a little on the small side, but he loves them none-the-less! Wouldn’t recommend for tough chewers if you’re looking for something that lasts, but they’re cute and fun either way! Love the fact that they’re made by a small business as well. Will have to update with a picture in a bit!
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Reviewed in the United States on February 17, 2025
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