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Description
Essential Tool Set for Model Engine BuildersSKU: 3415133 1High precision Infrared Laser Contact Tachometer Measuring InstrumentFeatures:. Non contact design adopts photoelectric technology to measure some fast and unmeasurable objects, such as fans, motors, airplanes, propellers, cars, etc. Attach the reflective sticker (included with the product) to the subject before use, and operate the tachometer to detect.. Contact type, in order to make the tachometer and the measured shaft can reliably
SKU: 3415133 ×1
High-precision Infrared Laser Contact Tachometer Measuring Instrument
Features:
.Non-contact design adopts photoelectric technology to measure some fast and unmeasurable objects, such as fans, motors, airplanes, propellers, cars, etc. Attach the reflective sticker (included with the product) to the subject before use, and operate the tachometer to detect.
.Contact type, in order to make the tachometer and the measured shaft can reliably contact the tachometer, is equipped with different contact probes(measuring line speed contact probes, speed contact probes). You can choose the appropriate probe according to the measured object and install it on the input shaft of the tachometer. Note that contact measurement is dangerous. Kids should be accompanied by their parents.
.Designed with automatic memory functions, the product can record the maximum value, minimum value and last value at any time. The average test results can be produced in 1 second for convenient and reliable use, and you can adjust it according to the instructions.
.You can replace the battery by yourself or buy a charging kit from the store for continuous use for a long time. If you have any questions, please consult us and we will solve your problem as soon as possible.
Specifications:
.Material: Electronic Components
.Model: VC6236p
.Test Range:
Surface Speed: 1-19999r/min
Contact Line Speed: 1-1999m/min
Non-contact Speed: 2-99999r/min
.Accuracy: 1+0.05%
.Sample time: 1s
.Manu Range: Auto Switch
.Effective Distance of Non-contact Measurement: 50-500mm
.Memory Function: Record upper limit value, lower limit value and final value automatically
.Time Base: 4MHz Quartz Crystal Oscillator
.Display: 5-bit 16mm LCD Display
.Battery: 9v Battery
.Product Dimensions: 19.3 x 6.5 x 3cm
.Product Weight: 200g
.Package Dimensions: 22 x 10 x 5cm
.Package Weight: 310g
.Packing: Graphic Carton
.Ages: 14+
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SKU: 3418239 ×1
5-30N.M Mechanical Adjustable Torque Wrench Tools Set (14PCS)
Features:
.Exquisite Design: The convenient, smart and labor-saving precision torque wrench set is made of aluminum alloy on the body, along with a well-treated surface for skid resistance, aesthetics and superior hand feel.
.Convenient Storage: 240mm mini torque wrench, with 12 screws and a universal connecting rod, all are stored in a tool box to meet the assembly needs of various models.
.Wide Application: The set provides a set of installation tools for DIY model players to meet the basic requirements of building models, and also can be used for DIY installation and maintenance of home computers, mobile phones, circuit boards and other electronic products.
Specifications:
.Material: Metal
.Outline Dimensions: φ16*240mm
.Torque Range: 5-30N.m
.Square Hole Dimensions: 1/4 6.3mm
.Wrench Weight: 350G
.Clockwise Rotation: Adjustable
.Product Weight: 500g
.Package Dimensions: 30 x 15 x 15cm
.Package Weight: 550g
.Packing: Box
.Ages: 14+
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SKU: 3420784 ×1
30-in-1 Metric Imperial Hex Key Wrench Set Mini Maintenance Tools
Features:
.For easy to use, the mini effort-saving hex key wrench set is made of aluminum alloy on the body, with the anti-slip, bright and aesthetic surface and impressive hand feel.
.Processed with heat treatment, chromium oxide treatment and extension treatment, the firm, durable and anti-corrosion wrench can also be used with sweaty or dirty hands.
.The compact, convenient and versatile product provides a set of installation tools for DIY model players to meet the basic requirements of building models and easily deal with home installation, electrical maintenance, toy disassembly, and parts assembly.
Specifications:
.Material: Metal
.Wrench Specifications:
15PCS Metric Specifications: 0.7-0.9-1.3-1.5-2-2.5-34-4.5-5-5.5-6-7-8-10mm
15PCS Imperial Specifications: 0.028-0.035-0.05-1/16-5/16-3/32-7/641/8-9/64-5/32-3/16-7/32-1/4-5/16-3/8"
.Length of the Wrench: Long Side: 36-179mm; Short Side: 8-49mm
.Product Weight: 825g
.Package Dimensions: 22 x 15 x 5cm
.Package Weight: 900g
.Packing: Box
.Ages: 14+
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SKU: 3423107 ×1
28-in-1 Mini Precision Smart Handheld Electric Screwdriver Maintenance Tools Set with LED Lights (Matte)
Features:
.The new upgrade 28-in-1 electric screwdriver batch head set features multiple functions. The screwdriver is designed with an all-aluminum integrated handle in a knurling pattern and a regular matte pattern (knurling pattern only on the button).
.Intelligent Protection: When the motor's forward to reverse mode in the mutual conversion, it will start with 0.1s delay to protect the motor. After two minutes of rotation, the motor will stop automatically and it will start if pressed again. Due to the motor blocking protection, the motor will cut off the power supply immediately when the motor is blocked for 0.2s, which can effectively protect the motor and prevent the motor from overheating and burning the motor and circuit board.
.Threefold Torsion: Compared with market electric screwdriver sets with 0.1N.M, our new motor can easily drill at 0.45-0.6N.M torque and idling speed can up to 300r/min.
.Type-C Charge: The Type-C charging port supports quick charge. The red indicator indicates light-in charging and the green means light-fully charged.
.360° Shadowless Light: Three inner bright LED lights are able to illuminate the entire work area. In power-saving mode, it will automatically turn off after lighting in three minutes. When the charge is low, the shadowless light will flash 5 times for reminding.
.Precision Batch Head: Comes with 24 S2 tool steel head with a hardness of up to 60HRC that is treated with phosphating ash process for stability, durability and long-term use.
.Wide Application: The set provides a set of installation tools for DIY model players to meet the basic requirements of building models, and also can be used for DIY installation and maintenance of home computers, mobile phones, circuit boards and other electronic products.
Specifications:
.Material: Metal
.Color: Silver
.Screwdriver Handle Types: Straight-bar
.Torque Range: 0.45-0.6N.M
.No-load Speed: 300rpm
.Power Types: Rechargeable - Lithium Technology
.Power Voltage: 3.7V
.Battery Capacity: 350mAh Li Battery
.Voltage: AC Single Phase and DC 50-250V
.Diversion: Forward and Reverse
.Maximum Screw Diameter: 4.0mm
.Product Dimensions: 19.4 x 5.1 x 4.5cm
.Product Weight: 253g
.Package Dimensions: 25 x 6 x 5cm
.Package Weight: 450g
.Packing: Graphic Carton
.Ages: 14+
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SKU: 3425305 ×1
56-in-1 Precision Magnetic Screwdriver DIY Tools Set (Double-side Version/Red)
Features:
.56-in-1 Set: The mini precision handheld screwdriver tools set is made of high-quality S2 forged steel, along with a high toughness of 60HRC and anodic oxidation treatment for multiple functions, wear resistance and skid resistance.
.Convenient & Practical: Designed with a screw cap on the top rod, the screwdriver can be operated by one hand for one-handed control. Comes with a variety of spare practical tools including picks, retrieve card pins, magnetizer and so on.
.Mini & Lightweight: The compact storage box with a convenient switch is able to pop out the box with one click for easy operation.
..Wide Application: The set provides a set of installation tools for DIY model players to meet the basic requirements of building models, and also can be used for DIY installation and maintenance of home computers, mobile phones, circuit boards and other electronic products.
Specifications:
.Material: Metal
.Batch Head Specifications:
Phillips: PH000 \ PHOO \PHO \PH1
U-Shape: U2.6 \U3.0
Torx: TORXT2 \T3 \T4 \T5H
Triangle: 2.0\2.3\3.0
Round Torx: T6H \T7H \T8H \T9H \T10H \15H \T20H
Center Cross: 2.5
Flat: SL1.O\ 1.5\2.0\ 2.5\3.0 \3.5\4.0
Y-Shape: Y0.6 \ Y2.0 \Y2.5
Pentastar: P2 \P5 \P6
Point: 0.8
Hex: H0.7 \HO.9 \H1.3 \H1.5 \H2.O \H2.5 \H3.0\ H3.5 \H4.0
Square: S0 \S1 \S2
.Torque: 0.25-1.5 nmMax
.Product Weight: 300g
.Package Dimensions: 20 x 12 x 8cm
.Package Weight: 360g
.Packing: Graphic Carton
.Ages: 14+
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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 1597 reviews
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Product Reviews
★★★★★ 5
Solid interactive automatic vibrating dog ball toy
Color: Blue, Color: Blue
Picked up this ITEHZTO interactive automatic vibrating dog ball for our pup and it’s a fun, engaging toy that keeps her entertained. It’s rechargeable with USB, motion-activated, and has a good vibrating/rolling action that gets her chasing and playing on her own. The durable build seems like it can handle some rough play, and it’s a nice size for indoor or outdoor use.
It lights up or vibrates when activated which adds extra excitement, especially during evening playtime. Battery life is decent and recharges quickly. Great for when she needs mental and physical stimulation without me having to throw a ball constantly.
Overall a solid interactive dog toy that does a great job keeping active dogs busy. Good value if your dog loves chasing moving/vibrating toys!
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Reviewed in the United States on April 30, 2026
★★★★★ 4
Built-in USB-C solves the power issue, but it is strictly for moderate chewers
Color: Blue
Got this to keep the high-energy puppy occupied indoors so the older dogs can actually get some peace and quiet. The main issue with most automated electronic pet toys is that they rely on expensive, hard-to-find button cell batteries that die after a single afternoon of use.
This unit utilizes a built-in 300mAh battery with a standard Type-C charging interface. That is a mandatory design feature if you actually want to run the toy daily without going broke replacing power cells. The internal motor generates enough erratic movement to keep a dog's attention, and it actually has the torque to navigate over standard tile, hardwood, and light carpets without instantly stalling out in a corner.
You need to completely understand the physical limitations of what you are unboxing here. The listing explicitly states this is not for heavy chewers, and you need to take that warning seriously. The outer shell is TPU, but the internal chassis housing the electronics is hard ABS plastic. If you hand this to an 80-pound working dog that aggressively shreds thick bones, they are going to crush the housing and destroy the internal motor assembly in about ten minutes.
At roughly 2.5 inches in diameter, it's basically the size of a standard tennis ball. If you use it as intended—as an interactive chasing toy for a puppy or a moderate chewer rather than a heavy-duty chew toy—it functions perfectly. It is a highly practical piece of indoor enrichment gear. Solid return on investment for burning off excess canine energy.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Pawsitively Stimulating🐾
Color: Blue
When my hooman brought this home, I thought it was fur their computer. After all, it has a plug and lights up. When they placed it on the floor, I was pawsomely surprised. Fur real, this little ball is wierd. It doesn't taste at all like my favorite tennis ball. I was a pawplexed that sometimes when I was finally brave enough to get it and hold it in my mouth, it would start jumping around. I think my hoomans finally found a toy that will keep me busy for a while. Mom is howling with excitement because it kept me interested for a long time. I hope I can sleep tonight. I see mom has plugged in my new toy to keep it "charged"- whatever that means....I never had a toy that came with its own leash before. Mom says she is gonna save the toy until other hoomans come over to keep me from being too ruff with them. You see the video, do I look a dog who could be too ruff?- Sincerely, the family dog, a bona-fido toy reviewer
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Reviewed in the United States on May 3, 2026
★★★★★ 4
Freaks my dogs out.
Color: Blue, Color: Blue
My dogs really don't know what to make of these. They mostly follow it around, staring at it curiously, but semi-afraid to approach it. That, or they'll bark at it. It charges quickly and has multiple modes to engage your pet with. It also locks closed securely ... for the most part.
That said, there are some downsides. This toy is mostly made for smaller dogs. I'd say 40 or 50 pounds max. While the plastic shell feels hard and durable, it's not hard enough for a big dog's jaws. My big bulldog mix bore down on this with his teeth, and I hard the plastic starting to snap. It's tough, but not great if your dog is the type who likes to put the pressure on.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Best money for a dog toy I've spent in a long time
Color: Blue
This interactive ball is small but packs a lot of fun and playtime for my dog's they go crazy every time we bring it out and turn it on, it lights up has several modes vibrates they love it will be purchasing amount for certain
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Reviewed in the United States on May 9, 2026