Speed cube set: you will receive 20 different shape cubes, including 1x3 cube, 2x2 cube, 2x3 cube, 3x3 cube, 4x4 cube, 5x5 cube, megaminx cube, magic rainbow ball cube, pyramid cube, skew cube, windmill cube, fisher cube, mirror cube, axis cube, ivy cube and more, can satisfy most beginners, intermediate and professional players' rest, relax needs.
Quality and safe material: these cubes are made of reusable ABS material and solid PVC stickers, non-toxic and harmless, combined with adjustable stable molecular structure for a long-term usage, and will not reduce their performance.
Multi-faceted benefits and development: these magic cube puzzle can cultivate children's sense of space, increase attention, enhance the abilities of spatial thinking and imagery thinking, also work well for adults to improve overall cognitive ability and release the work pressure, at the same time, help prevent the memory decline in the elderly.
Convenient turns and smooth to play: this cube set has improved collision avoidance technology and structure for extremely fast and smooth turns with a more durable design structure, gives you a g....
TRZ Refractometer Honey 10-32% Water Honey 58-90% Brix Sugar Baume for Beekeeping, Honey, Condensed Milk, Sugar Syrup, Fruit jam, Hamh Optics&Tools
USE: It is suitable for measuring honey, condensed milk, vegetable oils, sugar syrup, fruit jam and molasses..
Measruing Range: Brix (sugar): 58-90%, Resolution: Brix (sugar): 0.2%, 10-32% water with 0.2% reading.
Easy to use. Supports two calibration modes: The upper calibration line with 78.8% Brix is suitable for clove oil calibration solution and requires an additional standard test block: The lower calibration line consists of 65% Brix, a colorless and non-toxic calibration solution with a slight smell of clove oil. Do not need a test block, is more convenient and accurate..
Precision Measurement: Sharp dividing line (blue-white), good readability (daylight recognizable), adjustable eyepiece for sharpness adjustment。.
...et the results accurately and quickly with an accuracy of 0.01g. Its adjustable feet and level bubble design ensures its accuracy in different using environment..
Multi-functional-The electronic analytical balance features of 13 units conversion (including g/ct/oz/lb/% common units), tare/zero, counting function and calibration..
Quality Material-The analytical balance is made of ABS body with 180* 140mm large stainless steel weighing pan, which is sturdy and durable.Our laboratory scales has already been calibrated before shipment. Please only calibrate when it has relatively large error and follow the instruction of calibration..
LCD Display-LCD display with blue backlit enables clear reading of the results in any light setting with low battery and overload indication..
Notice-Our laboratory scales has already been calibrated before shipment. Please only calibrate when it has relatively large error and follow the instruction of calibration. 200g-3000g scales all include calibration weights in the package while 5000g scales are WITHOUT calibration weights for 5000g item requires 2000g calibration weights which are too heavy and might damage the scale during shipment. The weights are very easy to purchase on Amazon..
Digital Micron Vacuum Gauge - BELEY HVAC Vacuum Test Gauge with 13 Units Electronic High-Precision Negative Pressure Gauge of 7/16 -20UNF Interface 1/4 SAE
... work in dim light environment. The vacuum gauge has a built-in buzzer, which can be custom set to achieve a reminder alarm. At the same time the design of the rubber handle, it has a good sense of comfort, but also not easy to slip off. Automatic shut-off for 10 minutes of unoccupied use can help you save power..
4 CALIBRATION MODES: This Negative Pressure gauge in the normal mode, long press the "HOLD button" to enter the calibration mode. Then you can use the "DIF key" to switch the calibration mode, which are: atmospheric calibration, vacuum calibration, custom calibration, and restore the factory calibration value..
2 WORKING MODES:This digital HVAC micron gauge has normal mode and monitoring mode. The default mode is normal mode, short press "DIF key" to enter monitoring mode. In monitoring mode, you can set timer and other operations. The item box contains 1* vacuum gauge (without battery), 2* extension connector. BELEY provides you with 1 year warranty and 24 hours customer service..
Self Laminating Calibration Labels 1 x 2 Inch - Write-on Calibration Stickers with Spiral Bound Cover for for NIST Calibration, ISO-900 Calibrate Equipment 180 Quality Control Labels Per Pack
Included Calibration Labels 180 pcs Production Quality Control Labels per pack, each Industrial Stickers size is 1 x 2 Inch.
These Self Laminating Calibration Stickers have a clear, polyester self-laminating flap, that protects your writing from chemicals, tampering, and abrasion.
Our Calibration Stickers with spiral bound book protects labels from damage or loss.
Production Control Labels, Legend"Calibration - ID No./by/Date/Due".
Write-on Calibrating Sticker Labels are very easy to use, and are perfect for a small company that has to contend with NIST Calibration, ISO-900 Calibrate Equipment occasionally.
