Chemical Temperature Test Strips

Chemical temperature-sensitive test strips utilize thermochromic materials that undergo a color change in response to temperature variations, allowing temperature readings to be interpreted via a color chart. They are used for rapid temperature measurement in applications such as food processing and medical sterilization, offering ease of operation but limited accuracy.
Selection
When selecting, consider whether the temperature measurement range covers the usage scenario and ensure the accuracy meets basic requirements. Pay attention to the response time of the test strips and the clarity of color changes, and check the product's calibrated temperature error value. Choose between adhesive or handheld types based on the actual environment.

Terms

Instruments

Using film lamination technology, with excellent solvent and chemical resistance, paper Film thickness 0.29mm and no fluorescent whitening agent to ensure Spreader uniformity and test accuracy.

$ 391.00

Using film lamination technology, with excellent solvent and chemical resistance, paper Film thickness 0.29mm and no fluorescent whitening agent to ensure accurate and reliable test results.

$ 635.00

Using film lamination process, with solvent resistance and chemical resistance, paper Film thickness 0.29mm, Laminating to ensure uniformity of Spreader, with annotation section for easy recording of test information.

$ 244.00

Using film lamination technology, with 0.29mm paper Film thickness and surface Laminating, providing uniform film Spreader and solvent chemical resistance, easy hiding power, Opacity test.

$ 618.00

The multi-stage color development structure can simultaneously print 4 color strips of different thicknesses or Hue, and the uniform ink speed can be adjusted by 500-800rpm in three gears. With the Basis Weight instrument, the ink layer thickness is precisely controlled, and the operation is simple and durable.

$ 5237.00

Using film lamination technology, it has excellent solvent and chemical resistance, ensuring uniform film Spreader, paper Film thickness 0.29mm, surface Laminating enhanced durability, suitable for a variety of test environments.

$ 443.00

Using film lamination treatment, with excellent solvent and chemical resistance, paper Film thickness 0.29mm and surface Laminating to ensure Spreader uniformity and test accuracy.

$ 635.00

Using film lamination technology, with excellent solvent and chemical resistance, paper Film thickness 0.29mm and no fluorescent whitening agent, ensure Spreader uniformity and with annotation section for easy recording.

$ 509.00

Temperature range RT +~ 300 ℃, Tank volume 23L, suitable for distillation, drying, condensing and impregnation and other experimental operations, to meet a variety of chemical and biological experimental needs.

$ 451.00

It is designed with 24-hole 0.5ml specification, suitable for a variety of Centrifuge models, with high temperature resistance and high voltage characteristics and excellent chemical Stability.

$ 127.00

Ruby Probe wear-resistant, measurement range 0~ 5000μm, error +/- 2~ 3%, built-in LED light, IP65 Protection Rating, chemical resistant material, suitable for chemical cleaning.

$ 1217.00

Using high frequency principle, measurement range 0-90%, resolution 0.1/0, Response Time 1 second, Sensor and host split design, Portable structure is suitable for on-site rapid detection.

$ 290.00

Using three-box equipment structure, the temperature conversion time does not exceed 10 seconds, the temperature control accuracy reaches +/- 0.5 ℃, and the air circuit switching method realizes fast Thermal Shock, which is suitable for material physical and chemical change testing.

$ 38156.00

Pottery and porcelain with Zirconia, High Hardness and Abrasion Resistance, Good Chemical Stability, Range 0~ 25μm, Graduation 1.25μm, Suitable for high temperature and corrosive environment.

$ 477.00

The Coulomb Titrimetric method does not require a standard titration solution, the third-gear electrolysis current can be selected from 10mA, 20mA, 40mA, and supports Data storage and USB communication. Measurement range 0.0~ 100.0mg/L can be extended to 1000mg/L.

$ 1593.00

Articles

Extended Application of Paper Water Absorption Tester in the Dispersibility Evaluation of Tissue Paper
This article explores how to extend the application of an instrument originally used for testing the water absorption capacity of paper to evaluate the dispersibility of tissue paper.
Short Span Compression Strength (SCT) Tester for Analyzing Paper Compression Resistance
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The Working Principle and Calibration Method of Electronic Paper Tensile Strength Tester
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Friction Coefficient Tester in the Testing of Paper Slip and Stacking Performance
This article introduces how a friction coefficient tester measures the slipperiness and stacking performance of paper. By measuring the friction on the paper surface, it calculates the static friction coefficient and dynamic friction coefficient, which correspond to stacking stability and slipperiness, respectively.
The role of black-and-white test paper in contrast ratio measurement
Black-and-white test paper plays a key role in determining the contrast ratio of coating materials. The contrast ratio is an important indicator of hiding power, calculated by comparing the reflectance of the coating on black and white substrates.
The softness tester can show a data difference of up to 30% when measuring paper hand-feel samples taken from different directions.
This article mainly discusses that when testing the softness of paper, if samples are taken along different directions, such as the machine direction (longitudinal) and the cross direction (transverse), the measured data can vary significantly, sometimes by as much as 30%.
How much does the sampling direction affect the accuracy of the short-span compression tester for measuring cardboard compressive strength?
The short-span compression tester is used to measure the edge crush resistance of cardboard, but the sampling direction significantly affects the results. The compressive performance of cardboard differs in the machine direction and the cross direction, with experimental data showing a strength difference of 20% to over 50% between the two.