ECOTEST has developed series of radiation measurement instruments to help people to protect themselves from radiation. The company has a 20 years experience and uses innovative technologies. Thanks to coordinated work of the best specialists the company became the leader in Ukraine and famous all over the world. We have over 20 official dealers abroad and export our products to more than 70 countries worldwide. ECOTEST TM is registered by the World Intellectual Property Organization in the rank of countries (USA, Japan, Australia, Russia, China, all countries of the EU etc.). TERRA-P Dosimeter-Radiometer MKS-05 for Household Use 
● Сonforms to the CE standards ● Hygienic conclusion of the State Sanitary-Hygienic Expertise # 5.10/6300 of February 20, 2002
● State Sanitary-Epidemiological Conclusion for use in educational establishments # 05.03.02-04/20545 of April 09, 2009
● ТУ У 33.2-22362867-006-2001 product description: MKS-05 Terra-P radiation detection measurement instrument is the most popular household dosimeter in Ukraine and throughout the world. It is designed on the basis of the professional device MKS-05 TERRA, which is in operational service with the Ukrainian Army. The dosimeter will help you to check the radiation safety of your home, place of work and leisure, car, household items, clothing construction materials, wild berries and mushrooms. Also, Ecotest Terra-P MKS-05 measures gamma background level and accumulated dose, estimates beta contamination. It is designed in a yellow shockproof housing and is compact in size. The device is very simple to use, since it has only 2 control buttons – Threshold and Mode. To turn on the dosimeter, press and hold the Mode button for one second and dosimeter automatically enters the mode of gamma radiation measurement. Terra-P dosimeter complies with educational requirements and is recommended by the Ministry of Education and Science of Ukraine for use as visual aids in educational establishments. 
Purpose of Use: 1, Measurement of gamma and X-ray radiation ambient dose equivalent rate (DER). 2, Measurement of gamma and X-ray radiation ambient dose equivalent (DE). 3, Evaluation of surface contamination by beta radionuclides. 4, Clock, alarm clock. Product features: 1, Three independent measuring channels with alternate indication of data on the single liquid crystal display. 2, Built-in gamma, beta sensitive Geiger-Muller counter. 3, Automatic setting of measurement intervals and ranges. 4, Audio signaling of each registered gamma-quantum or beta-particle. 5, Programming of audio alarm threshold level of gamma radiation dose rate. 6, Liquid crystal display. 7, Two AAA batteries. 8, Four-level indication of battery discharge. 9, Shock-resistant body. 10, Small weight and dimension parameters. Technical Parameters: • Measuring ranges and basic relative errors : χ-γ dose equivalent rate (137Cs): 0.1 ~ 999.9μSv/h, error : ±25% χ-γ dose equivalent (137Cs): 0.001 ~ 9999mSv, error : ±25% β radiation flux density (90Sr +90 Y): 10 ~ 100 000 (cm² · min) -1; error : ±20% • cumulative dose equivalent and error interval : 1minute to 100 hours every 24 hours error does not exceed ±0.1s • χ-γ response and energy measuring energy range : 0.05 ~ 3.0MeV; ± 25% • β radiation : 0.5 ~ 3.0MeV • Measuring interval: 5 ~ 70 seconds • Battery Life: 6000 hours • Operating temperature range : -10°C ~ +50°C • Weight : 0.2kg • Size : 120*52*26mm 
We accept all payment methods that listed by Aliexpress 
● Most of the parcels will be shipped via Aliexpress official and EMS shipping method. ● We are not responsible for the delivery time. It normally take 10-25 working days to US EU countries; 20-60 days to rest of the world. ● All items will be dispatched within 1-5 days after payment process is completed. ● We are not responsible for any VAT or custom charges. ● If you do not receive your parcel after 45 days, please contact us and we will check with our agent. If you do not receive after 60(Brazil-90) days, we will issue refund to you. 
For tax, it depends on the customs rules in the destination country. No one is able to control it. We don’t promise it to be tax free, to avoid inconveniences, please check your customs rules before you order, especially for countries who have strict customs rules. But for your parcel, we usually declare it to be a lower value like 50usd. If you have special requests, please do leave your messages when you place order, and tell us how to declare your parcel for you. 
We could never send empty parcel to our buyer, nor could we send parcel with other objects. Please open the parcel in your post officer’s presence. If parcel damaged or empty(stolen), please get the claim request paper from your post office with their stamp. An open-package video is also helpful for you to solve the problem. 
1. Your Feedback is really important to us, please take a few seconds to leave a great feedback if you are satisfied with our product and service, thank you so much !! 2. We always offer the lowest price for best goods and service to you. 3. Please contact us through Aliexpress or Email before leaving neutral(3 stars) or negative(1-2 stars) feedback.We will try our best to solve the problem and leave you a happy shopping mood here. Thank you! If you need more choices, click on the store link below: http://www.aliexpress.com/store/1245851
