Dosimeter MKS 05 TERRA  Ukrainian version. English manual

 Purpose of use            

• Measurement of gamma and X-ray radiation equivalent dose rate.
• Measurement of gamma and X-ray radiation equivalent dose.
• Measurement of surface beta-particles flux density.
• Measurement of equivalent dose accumulation time.
• Real time measurement (clock).

• Features

• Five independent measuring channels with alternate indication of data on the single liquid crystal display.
• Built-in gamma, beta sensitive Geiger-Muller counter.
• Prompt evaluation of gamma background within 10 seconds.
• Automatic subtraction of gamma background at measurement of beta contamination.
• Measurement results averaging, manually and automatically interrupted.
• Automatic setting of measurement intervals and ranges.
• Audio signalling of each detected gamma-quantum and beta-particle with possible switching off.
• Two-tone audio alarm of exceeded programmed threshold levels.
• Digital display backlight.
• Two AAA size batteries.
• Power supply discharge indication.
• Shock resistant frame.
• Small weight and dimension parameters.

• Specifications

What is the difference between "TERRA-P"- (yellow ) and "TERRA"  (black)?

Both dosimeters are of "ECOTEST" trademark. They have the same design and almost the same weight. Distinctive features: the main difference is in the application of the dosimeters: "TERRA" - is a professional "protocol" dosimeter for official measurements, and "TERRA-P" - is a household dosimeter for everyday use: for apartment radiation safety, for work and resort places radiation safety, for evaluation of radiation contamination of foodstuff you can distinguish between them because of their different color: the professional device has a black case, while the household - a yellow one; equivalent dose rate range measured by "TERRA-P" is narrower than that of the professional device: "TERRA" ranges from - 0.1...9 999 µSv/h, and "TERRA-P" ranges from - 0.1...999.9 µSv/h; basic relative errors also differ: "TERRA"'s error is - 15%, "TERRA-P"'s error is - 25 %. This is relevant for professional users. "TERRA" measures surface beta-particles flux density, while "TERRA-P" only evaluates the surface contamination by beta radionuclides; battery life of the household device is 6 000 hrs, while of the professional one - 2 000 hrs; operating temperature range of the professional device is from -20 °C to +50 °C, and of the household one - from -10 °C; the professional device has five independent measuring channels, while "TERRA-P" has only three measuring channels; Send me Email If you have any question about the product please contact me using  "Ask seller a question" feature.   BID WITH CONFIDENCE - AND BE IN CONTROL OF YOUR HEALTH !  (You will be able to check the invisible radiation with a push of one button! Even-tough this is Ukrainian version but this item pretty much operates with a single push of a button, and it keeps working even when it is in sleep mode, it will give the alarm signal once radiation is higher than acceptable level of 0.30 microziverts p/h. International buyers might be subject to the additional local Custom importation fees - which they will require to pay in addition to the price above to the Local Customs office. No returns accepted.

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