Beli Whiteness Meter di monotaro.id

Whiteness Meter terutama digunakan untuk secara langsung mengukur nilai keputihan benda atau bubuk dengan permukaan datar. Dapat digunakan secara luas dalam pengukuran keputihan pencetakan dan pencelupan tekstil, bahan bangunan kimia cat, produk plastik, kertas dan karton, semen putih, keramik, enamel, bedak, pati, tepung, garam, deterjen, kosmetik dan zat lainnya.

Product Application:Whiteness meter is mainly used for direct measurement of surface smoothness of the object or powder whiteness value. It can be widely used in the measurement of whiteness of textile printing and dyeing, paint, chemical building materials, paperboard, plastic products, white cement, ceramics, enamel, talc, starch, flour, salt, detergent and cosmetics.Features:It consists of light source, optical system, detection system, data processing and display system, the instrument's whiteness formula for the blue light whiteness R457.Define the complete diffuse reflector in the visible spectrum within the diffuse reflectance ratio of 1 is the ideal surface of the whiteness value of 100, the spectral reflection factor of 0 on the black surface of the whiteness of 0. The use of high-quality imported components, good reliability. Reasonable, simple optical design, the use of modified filter system, can quantify the whitening value after fluorescent whitening. No warm-up after starting, simple calibration can be measured, easy to operate.Through rigorous testing, commissioning, the instrument complies with the JJG 512- 2002 Whiteness Meter Verification Regulation, which complies with GB3978, GB3979, GB7973, GB7974, ISO2470, GB8904. 2, QB1840, GB2913, GB13025. 2, GB1543, ISO2471, GB10339, GB5950, GB12911, GB2409 and other standards. Can store 254 sets of data.Using USB, RS-232C data line output and PC connection, for data collection.There is also Bluetooth Bluetooth data output to provide a choice.Working principle:The instrument is composed of light source, optical system, detection system, data processing and display system. The whiteness formula of this instrument is blue light whiteness R457. The whiteness value of the ideal surface with a diffuse reflectance ratio of 1 in the diffuse reflector is 100 and the whiteness of the black surface with the spectral reflection factor of 0 is zero. The instrument's light source uses 457nm long-life LED. The instrument receives the principle of photoelectric effect. By the photocell to receive the sample surface diffuse reflectance of the radiant energy value, the high-precision automatic zero-stability after amplification of the amplifier, the input to the calibration circuit for energy value calibration, and then by the digital display directly shows the sample whiteness value.

A simple illumination management in the work sites and offices.

LIGHT METER BACKLIT DISPLAY HD400 adalah alat yang digunakan untuk pengukuran intensitas cahaya dalam fotografi, penguku ran cahaya digunakan untuk menentukan pembukaan pada alat optik. Pada al at ini terdapat kecepatan film dan kecepatan rana alat ini akan menunjukkan f stop yang akan menunjukkan pembukaan yang netral. Beberapa teknik yang digunakan oleh lightmeter yaitu Spot metering, Average metering, Center weight metering, Matrix metering. Light meter ini mempunyai besar lux 400, 4000, 40k, 400kLux. Light meter sering digunakan di industri, pabrik, bengkel atau laboratorium .

Sedang mendesign interior rumah/gedung? Ingin memastikan cukupnya kadar pencahayaan? Gunakan alat Lux Meter ini untuk mengukur. Penggunaan cocok untuk area indoor

4.0 Bluetooth interface with Krisbow Meter - Mobile App- Max Hold and Data Hold Function- Auto Power Off- Easy to use, fast and accurate measurement- Mini size with modern design outlook- Low battery indication- Large digital LCD display backlight

The Water Activity, mainly reflects the amount of free water in the state of food balance, the stability of food and the possibility of microbial reproduction, and the chemical, enzyme and physical changes that can cause the change of food quality. It is often used to measure the dryness enduring ability of the microorganisms. By measuring the water activity of food and selecting reasonable packing and storage methods, the use of preservatives can be reduced and the shelf life of food, grain and fruits and vegetables can be judged.

5 in 1 METERModel: LM-8102- Sound level meter: 30 to 130 dB, auto range.- Humidity: 10 to 95 %RH, Temp.. (oC/oF).- Anemometer: 0.4 to 30 m/s, Temp.. (oC/oF).- Light: 0 to 20,000 Lux, 0 to 1,660 Ft-cd, auto range.- Type K Thermometer: -100 to 1300 oC, oC/oF.- Sound level meter meet IEC 61672 TYPE 2.- Data hold, Record (Max., Min.), RS232/USB.- 5 function, all in one.

Kertas Fotokopi SiDU adalah kertas multifungsi untuk memenuhi kebutuhan kantor serta institusi. Dengan kualitas kertas terbaik, kertas fotokopi SiDU diciptakan untuk mesin fotokopi berkecepatan tinggi menghasilkan hasil cetak terbaik.

- Bola Dunia menawarkan kertas putih yang superior dan kelancaran untuk kualitas cetak yang tajam. - Sepenuhnya menjamin kinerja optimal dalam kecepatan printer Laser yang high-speed dan long-speed, mesin fotokopi, printer inkjet, serta faks.

- Bola Dunia menawarkan kertas putih yang superior dan kelancaran untuk kualitas cetak yang tajam. - Sepenuhnya menjamin kinerja optimal dalam kecepatan printer Laser yang high-speed dan long-speed, mesin fotokopi, printer inkjet, serta faks.

Kertas Fotokopi SiDU adalah kertas multifungsi untuk memenuhi kebutuhan kantor serta institusi. Dengan kualitas kertas terbaik, kertas fotokopi SiDU diciptakan untuk mesin fotokopi berkecepatan tinggi menghasilkan hasil cetak terbaik.

Kertas Fotokopi SiDU adalah kertas multifungsi untuk memenuhi kebutuhan kantor serta institusi. Dengan kualitas kertas terbaik, kertas fotokopi SiDU diciptakan untuk mesin fotokopi berkecepatan tinggi menghasilkan hasil cetak terbaik.

- Tests for the presence of adenosine triphosphate (ATP) to verify cleaning effectiveness.- Easy to use, simple to learn.- Pre-moistened to aid sample collection.- Provides a tool to help assess and improve hygienic performance and reduce risk.3M Clean-Trace Surface ATP UXL100 is a single-use test device that contains a swab for the collection of a sample from a surface. The swab is pre-moistened to aid in sample collection and processing.Upon activation of the test, the chemical reacts with the sample collected on the swab to produce light. The amount of the light produced is proportional to the degree of potential contamination. Measurement of the light requires the use of a 3M Clean-Trace NG Luminometer and the results are displayed in Relative Light Units (RLU). The higher the RLU number, the more contaminated the sample. Not intended for consumer use. Monitoring the effectiveness of cleaning helps reduce the risk of a food safety incident. With 3M Clean-Trace Surface ATP UXL100, monitoring for contamination is simple with real-time results. Quick detection and confirmation allows immediate corrective action to take place. This product can be used with minimal training and is easily integrated into company HACCP programs to monitor for cleaning effectiveness. Additionally, it's easy to use and provides consistent, reliable results.

Use the lux probe with the compatible testo multifunction measuring instrument (please order separately) to determine illuminance. Lux probe - featuresThe lux probe is ideal for determining the illuminance in workplaces. It assesses the illuminance according to the V-lambda curve, which corresponds to the sensitivity of the human eye in daylight. White or warm light LEDs (K< 5,000) can also be measured without any problem.The 1.4 m cable length means that you can place the probe directly at the measuring location and carry out the measurement from a sufficient distance. So the readings are not affected by your shadow.The clearly structured measurement menu for long-term measurement enables the measuring instrument to be operated intuitively. Reading trends are reliably recorded thanks to the convenient input of measurement time and measuring cycle. Intelligent calibration conceptYou will get exceptionally accurate measurement results with the digital probe, because the measuring instrument makes measurement uncertainty a thing of the past. You only need to send the probe in for calibration - so the measuring instrument remains in continuous use. Areas of application for the lux probeLight conditions play an important role, particularly in the ergonomic assessment of workplaces. In order for light to also be good light, the illuminance must meet certain minimum values.Use the lux probe to check the illuminance in offices and production areas, hospitals, museums or schools with reliability.  Product Includes: Lux probe with fixed cable (cable length 1.4 m) and calibration protocol.