
เครื่องวัดปริมาณฟอร์มาลดีไฮด์
(Formadehyde Monitor )
(Model: UT-338B )
ราคาพิเศษ 7,900 บาท

Application:
UT338B is a brand new home use formaldehyde monitor that utilizes newly imported electrochemistry sensor technology
and high precision operational amplifierThe product is capable of continuousconverting the signal representing formaldehyde concentration into an electrical signal, which will be displayed by LCD after being processed by the built-in micro processorIt
protects you and your family from the harm of formaldehyde and guarantees their health by providing 24 hours of on-going
real-time monitor of in-door formaldehyde concentration.An ideal tool to monitor the formaldehyde concentration at home, in
office, inside a car or during interior decoration. Key Features: 1、Special three-level intelligent alarm system offers safety alerts timely. 2、No consumable parts and integrates temperature & humidity detection function. 3、Newly imported electrochemistry sensor technology ensures accurate report of dynamic changes. 4、Large LCD for displaying the monitored value precisely. 5、Available in 2 kinds of power suppliesEasy to operate and to carry with. Formaldehyde hazard! Carinogenic, a long low dose exposure may induce follow diseases:
1、Various kinds of respiratory diseases, dermatitis, allergies; 2、Nasopharyngitis, paranasal sinus cancer, colon cancer, brain tumor, leukemia, uremia;
3、Infertility, miscarriage, fetal malformation or dead fetus; 4、Developmental disorder for a new borne childs immune system or intelligence, congenital asthma,leukemia of childhood;
Signs of excessive formaldehyde:
1、Infertility incurred to a newly married couple witho ut any identified reason;
2、Fetal malformation incurred to a pregnant wom an who was checked all right previously;
3、In-door plant is hard to survive and often has yellowing or withered leaves since moved house or moved into a newly
decorated house; 4、Cats, dogs or even tropic fishes are dead abnormally without any reason since moved into a new house. 5、Throat sores with dry respiratory tract during work but becomes all right upon off work.
6、Odor that is irritant to eyes or nose can be felt in a newly decorated house or office rooms, or from a newlybought furniture,
such abnormal odor remains concentrated over a long period of time; 7、Chest distress, nausea or even dizziness when get up in the morning;
8、Always has one of the family members suffering from influenza; 9、Often feel uncomfortable with your throat and have the foreign body sensation and disturbance in breathing, though not smoke at all; 10、Children are often coughing, sneezing and having declined immunity; 11、Family members often have problems such as allergy and it is not just happened to one person only; 12All family members are suffering from one disease at the same time, and the symptom obviously gets better once leave that environment. Source of formaldehyde: 1、Artificial panel and the products made from it 2、Wooden furniture and wallpaper 3、Interior decorative textile, including bedding articles, wall fabric, wall paper, carpet and window curtain; 4、All other materials that contain white emulsion, paint, etc. Parameters: Specifications | Range | Model | | UT338B | | Measurement range | Resolution | Accuracy | Formaldehyde | 0~3mg/m³ | 0.01mg/m³ | ±5% | Temperature | 0~40℃ | 0.1℃ | ±1℃ | Humidity | 25~90%RH | 1%RH | ±5% | Features | LCD Backlight | Red and white | √ | Transducer | Electrochemical sensor | √ | Temperature Range | -10℃~40℃ | √ | Humidity Range | 15~90%RH | √ | Barometric Pressure | 1 BP | √ | Input | AC 100~240V/50/60HZ 0.15A | √ | Rated Output Voltage | 4.2V | √ | Rated Output Current | 300Ma | √ | General Characteristic | Power | 3.6V (built in NI-MH rechargeable battery) | √ | LCD Size | 41×66mm | √ | Product Color | White and Grey | √ | Product Net Weight | 220g | √ | Product Size | 138mm×93mm×65mm | √ | Standard Accessories | Charger, NI-MH AA battery, Carrying bag | √ | Standard Individual Packing | Gift box, English manual, Warranty card | √ | Standard Quantity Per Carton | 24 Pcs | √ | Standard Carton Measurement | 420mm×335mm×345mm | √ | Standard Carton Gross Weight | 10.96 Kg | |
Fitting: Charger,
NI-MH AA battery, Carrying bag
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