Beli formalin di monotaro.id

- Measure the formaldehyde density, temperature, humidity in the environment simultaneously- Monitor the occupational safety in TWA (8 hours) and STEL (15 min)- Use the high-precision electrochemical sensor for formaldehyde measurement

The HI3838-100 are reagents for the determination of formaldehyde by titration with the formaldehyde chemical test kit. There are enough reagents for approximately 110 tests to be used with Hanna’s test kit. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked with the lot number and expiration date on each packet for traceability.Pre-made reagents for ease of usePrepared with high purity chemicalsMarked with expiration date and lot number for traceability

Control the quality of indoor air with a CO2 monitor. Manage the quality of indoor air in offices. The Building Management Law requires that the indoor CO2 concentration be 1000ppm or less. Equipped with NDIR sensor, simultaneous display of CO2 and temperature, and data logger function.

HEAT INDEX WBGT METERModel : WBGT-2010SD- WBGT (wet-bulb globe temperature) was developed as a monitoring basis at US military training camps and became widespread for the use in workplaces and sports situation It is suggested in the international standard ISO 7243, OSHA (US Occupation Safety), Japan Society for Occupational Health and the SMA (Sports Medicine Australia) to establish the permissible heat exposure limits in health, sports or other physical activities.- Measurement : WBGT value (Indoor/Outdoor Wet bulb globe temperature), Black globe temperature, Humidity, Air temperature, Wet bulb temperature, Dew point Temperature- Measurement function :1. Wet bulb globe temperature (WBGT): Indoor : 0 to 59 oC. Outdoor : 0 to 56 oC.2. Black globe Temp (TG) : 0 to 80 oC.3. Air temperature (TA) : 0 to 50 oC.4. Wet bulb temperature (WB) : -21.6 to 50.0 oC.5. Humidity : 5 % to 95 % R.H..6. Dew point Temp. : -25.3 oC to 48.9 oC.- Unit : oC,oF, Resolution : 0.1 degree.- Adjustable WBGT alarm setting with buzzer sound output.- Control and monitor of physical activity in hot environment to limit the danger of heatrelated injuries.- Globe temperature measurement uses the Pt sensor, high accuracy.- Fast humidity measuring response time.- Direct measurement of the radiation effect with a brass black ball in 75 mm dia.- Real time SD memory card recorder, it is built-in Clock and Calendar.- Real time data recorder , sampling time set from 1 second to 3600 seconds.- Manual data record is available, can set the different position (location) No. (1 to 99).- Innovation and easy operation, computer is not need to setup extra software. After record the data, just take away the SD card from the meter and plug into the computer, the measured values with the time information (year/month/date/ hour/minute/second) can be downloaded to the Excel directly, then user can make the further data or graphic analysis by themselves.- SD card capacity : 1 GB to 16 GB.- Data hold, record max. and min. reading.- Power by UM3/AA (1.5 V) x 6 batteries or DC 9V adapter.- RS232/USB PC computer interface.- Complete set with the carrying case, SD card is optional.

Citric Acid Monohydrate merupakan asam organik lemah dengan rumus kimia HOC(CH₂CO₂H)₂ yang ditemukan pada daun dan buah tumbuhan genus Citrus. Senyawa ini merupakan bahan pengawet yang baik dan alami, selain digunakan sebagai penambah rasa masam pada makanan dan minuman ringan.Kegunaan :Asam sitrat terutama digunakan sebagai acidulant, zat penyedap, pengawet dan agen antistaling dalam industri makanan dan minuman. juga digunakan sebagai antioksidan, plasticizer dan deterjen dalam industri kimia, kosmetik dan pembersih.