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$3.99 Shipping Condition: New Location: 金东区, China J305 Geiger tube Model: M4011/J321 Geiger tube + detection source sensor, J305 Geiger tube + detection source sensor. The Geiger counter is designed based ... moreon the ionization characteristics of gas by rays.
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$1.99 Shipping Condition: New Location: 金东区, China More accurate detection. Portable size: This handheld nuclear radiation detector is portable and easy to carry, so you can put it in a bag and carry it ... morewith you and use it tightly. Triple alarm function for sound, flashing light, and vibration.
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Free Shipping Condition: Brand New Location: China Maximum value retention: It is convenient to record the maximum magnetic field value when the magnetic field changes rapidly.
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Free Shipping Condition: New Location: United States Item Type: Radiation Detector. 1 x Radiation Detector. Detector: Energy compensated counter tube. Dose rate, cumulative dose, blocking fault alarm function, ... moresound, light, vibration alarm any combination.
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$3.69 Shipping Condition: New Location: China By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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Free Shipping Condition: New Location: Houston, United States [Compact Size] This nuclear radiation detector has smaller size and larger screen. Charging: USB 5V 2A Input. It can detect Beta, Gamma, X-rays. Sensor ... moreType: Energy Compensated GM tube. Test Accuracy: 0.01μsv/h.
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Free Shipping Condition: New Location: United States Electric field radiation and magnetic field emission can be tested to achieve the best test results. It is widely used to test and study electromagnetic ... moreradiation both indoors and outdoors. Data lock, one key lock radiation value;.
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Free Shipping Condition: New Location: Chino, United States With an ultra-compact design and ultra-low power consumption, this device operates without the need for an external battery, ensuring convenient usage. ... more1 Smart EM Checker. Install sensor simply connected to the earphone jack (3.5φ) of your phone and play the App.
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Free Shipping Condition: New Location: Buford, United States [Compact Size] This nuclear radiation detector has smaller size and larger screen. Charging: USB 5V 2A Input. It can detect Beta, Gamma, X-rays. Sensor ... moreType: Energy Compensated GM tube. Test Accuracy: 0.01μsv/h.
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$3.99 Shipping Condition: New Location: China By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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Free Shipping Condition: New Location: United States By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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Free Shipping Condition: New Location: United States By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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$1.95 Shipping Condition: Brand New Location: China Digital LCD Electromagnetic Radiation Detector EMF Meter Dosimeter Tester Useful Features: Brand new and high quality. Simple operation. Fast measurement ... moreof the electrical appliances, wires and industrial equipment around the intensity of electromagnetic radiation. Test band width can be divided into high-frequency. Low-frequency two steps of measurement. Test accuracy. The lowest frequency of measurement of electromagnetic radiation up to 5Hz. Value for money. Easy to carry. Designed to meet CE industrial standard. For the environmental electromagnetic radiation testing: bedroom. Office, computer room, control room, cable, power lines, monitors, transmitters and other sources of measurement. Used in home electrical equipment. Measurement of electromagnetic radiation: mobile phone, computers, televisions, copiers, fax machines, air conditioners and other power sources of test analysis. Specifications: Display readings: three semi-liquid crystal display. Maximum reading low-frequency 1999V/M/ High Frequency 1999μW/cm2. Level: low-frequency V/m. High-frequency: μW/cm2. Measurement time intervals: 0.4 seconds. Operation voltage: 9V. Measure frequency range: low frequency: 50Hz-400KHz. High frequency: 30MHz-2000MHz. Operation temperaturer: 15°C ~ +60°C. Dimension: 132 x 70 x 30 mm Weight: 110g Package Included: 1 x Electromagnetic Radiation Dosimeter 1 x User Guide NO Retail Box. Packed Safely in Bubble Bag. NOTES： The dosimeter is for testing the electric field radiation. If the equipment like computer connect power ground loop well, it would lead electric field radiation to the ground, to shield it, then the test failed. Besides, metal will shield the radiation. If the meter display"0" always in testing. Please change a battery! We accept payment by Paypal ONLY. eCheque will be held until Cleared. We ship to PayPal address ONLY. Please make sure your address in PayPal is matched with your shipping address. Payment must be received in 7 days after order. Otherwise. Non-payment alert will be sent
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Free Shipping Condition: New Location: 金东区, China Alarm threshold:> 4.0mG /> 0.4µT. Alarm threshold:> 40V/M. -Suitable size: easy to carry and -handed operation. Automatic shutdown: 15 minutes of no operation. ... moreResolution: 0.1mG / 0.01µT. Resolution: 1V/M.
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$19.99 Shipping Condition: New Location: China Detector: 90mm Geiger counter tube. 1 x Radiation Detector. A powerful microprocessor is selected and equipped with TFT display screen, which makes the ... moreoperation easier. The product itself has a sound alarm mode.
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$7.50 Shipping Condition: New Location: China XH-901 X-Ray Gamma Ionization Marble Material Radioactivity Tester Personal Dose Alarm And Nuclear Radiation Detector. XH-901 x-gamma radiation personal ... moredose equivalent (rate) alarm is the latest improved model of radiation protection for individuals.
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Free Shipping Condition: New Location: Deer Park, United States A powerful microprocessor is selected and equipped with TFT2.0 color screen, which makes the operation simple and humane and has strong anti-interference ... moreability. The two alarm modes, sound and flash, can be combined at will, and the alarm width can be set at will.
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Free Shipping Condition: New Location: China Particulate Matter Detection Range 0.3μm to 10μm. No water, solution or other liquid shall enter through the sampling intake. Feature: 1. ABS material, ... morestrong and. If you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: United States Feature: 1. Detection and Counting: 48mm Geiger counter. With TFT HD Display: TFT high definition display can display instantaneous dose rate, cumulative ... moredose and average dose rate. Item Type: Nuclear Radiation Detector.
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Free Shipping Condition: New Location: United States By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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$1.95 Shipping Condition: Brand New Location: China L 1x Radiation Tester, 1x User Manual. l Automatic alarm design, overrun alarm, cumulative dose and dose rate display. Laptop Accessories include laptop ... moreAC adapter, portable laptop table, laptop drives and dvd burners.
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Free Shipping Condition: New Location: United States NIB DT-1130 Digital Electromagnetic Radiation Detector Sensor EMF Meter Tester Click to Enlarge Click to Enlarge Click to Enlarge Click to Enlarge Click ... moreto Enlarge Description: Features: Simple operation. Fast measurement of the electrical appliances, wires and industrial equipment around the intensity of electromagnetic radiation. Test band width can be divided into high-frequency. Low-frequency two steps of measurement. Test accuracy. The lowest frequency of measurement of electromagnetic radiation up to 5Hz. Designed to meet CE industrial standard. Value for money. Easy to carry. For the environmental electromagnetic radiation testing: bedroom. Office, computer room, control room, cable, power lines, monitors, transmitters and other sources of measurement. Used in home electrical equipment. Measurement of electromagnetic radiation: mobile phone, computers, televisions, copiers, fax machines, air conditioners and other power sources of test analysis. Specification: Brand New Size:132mm（L)X 69mm（W）X 29mm（H） Display readings: three semi-liquid crystal display. Maximum reading low-frequency 1999V/M/ High Frequency 1999µW/cm2. Level: low-frequency V/m. High-frequency: µW/cm2. Measurement time intervals: 0.4 seconds. Operation voltage: 9V. Measure frequency range: low frequency:5Hz-400KHz. High frequency: 30MHz-2000MHz. Operation temperaturer: 15°C ~ +60°C. We use it to measure the electromagnetic radiation and has accurate measuring! DO NOT USE this tester for nuclear crisis in Japan! Please Note: The dosimeter is for testing the electric field radiation. If the equipment like computer connect power ground loop well, it would lead electric field radiation to the ground, to shield it, then the test failed. Besides, metal will shield the radiation. If the meter display"0" always in testing. Please change a battery! Feedback and Dispute Dear Friends. Please contact us Firstly if you have any issues. We value your shopping experience. We will do our best to help you. Negative or neutral fe
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$85.00 Shipping Condition: Used Location: Newbury Park, United States The basic unit contains a spectrum analyzer for the 100 kHz to 3 GHz frequency range. Frequency Range 100 kHz to 3 GHz. 1 MHz carrier spacing 20 MHz and ... moreMR = -27 dBm.
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Free Shipping Condition: New Location: Chino, United States Its compatibility with smart phones makes it a convenient EM checker for daily use. 5400W 110V Electric Shower Head Water Heater for Instant Hot Bath ... more- New. 1 Smart EM Checker. IEC 320 Male to Female Power Adapter | C14 to C19 Connector Plug Converter.
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$13.60 Shipping Condition: New Location: Southampton, United States Dose: 1 uSv - 9.99 Sv or 0.1 mrem - 999 rem. With the push of a button, you can turn the unit on/off, change the digital display to read dose or dose ... morerate, select from several dose and dose rate alarm levels, turn the chirp functionon/off, reset the integrated dose, and perform battery tests.
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$19.24 Shipping Condition: Used Location: Austin, United States NO POWER CORD IS INCLUDED. CONDITION: USED SHOWS SIGNS OF PRIOR USE, BUT SEEMS TO BE COMPLETE.
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Free Shipping Condition: New Location: United States 1 x Electromagnetic Field Tester (Battery Not Included). 100 New Self-Adhesive anti collision Rubber Feet Small Round Clear Bumpers 8mm. LCD Display: ... moreUsing a large LCD screen, the values are clearly displayed on the screen, which is more convenient to read and has a better experience.
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Free Shipping Condition: New Location: 金东区, China Portable size: This handheld nuclear radiation detector is portable and easy to carry, so you can put it in a bag and carry it with you and use it tightly. ... moreMore accurate detection. Triple alarm function for sound, flashing light, and vibration.
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$5.85 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States 1 x Electromagnetic Field Tester (Battery Not Included). Alarm Threshold: > 4.0mG / > 0.4µT. Alarm Threshold: > 40V/M. LCD Display: Using a large LCD ... morescreen, the values are clearly displayed on the screen, which is more convenient to read and has a better experience.
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Free Shipping Condition: Brand New Location: China By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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Free Shipping Condition: New Location: Jamaica, United States Hope you could understand.
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$3.20 Shipping Condition: New Location: China It is widely used to test and study electromagnetic radiation both indoors and outdoors. Electric field radiation and magnetic field emission can be tested ... moreto achieve the best test results. 1 X Electromagnetic Radiation Tester.
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Free Shipping Condition: New Location: Chino, United States This ultra-compact Electromagnetic Wave detector is a must-have tool for anyone concerned about their exposure to EMF. Install sensor simply connected ... moreto the earphone jack (3.5φ) of your phone and play the App.
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$5.99 Shipping Condition: New Location: China Monitor X, gamma and hard beta rays. Detection rays: gamma, X and hard beta rays. Detector: Energy Compensation GM Tube (Geiger Counter Tube). Optional ... moresound alarm. Alarm threshold. Certificate 1. Relative inherent error: ≤±15% (137CS 1mSv/h).
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Free Shipping Condition: New Location: Los Angeles, United States There is not only electromagnetic field radiation in life, but also electric field radiation that is easily overlooked. Both will cause great harm to ... morethe human body. EMF unit switch. (Tip: The back of the product is equipped with a tripod hole, which can be used on a tripod.).
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Free Shipping Condition: New – Open box Location: Cookeville, United States Erickhill EMF Tester, Professional Instrument, LED Display, Sound/Light Alarm. Shipped with USPS Ground Advantage.
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Free Shipping Condition: New Location: China 1 Electromagnetic radiation detector (optional). - Alarm threshold: > 4.0mG /> 0.4µT. - Alarm threshold: >40V/M. Due to various factors such as display ... morebrightness and light brightness, the actual color of the product may be slightly different from the website picture.
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Free Shipping Condition: New Location: China Dose rate, cumulative dose, blocking fault alarm function, sound, light, vibration alarm any combination. Item Type: Radiation Detector. 1 x Radiation ... moreDetector. High-end OLED display, English interface, the dose rate LED strobe instructions, simple and clear.
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Free Shipping Condition: New Location: Buford, United States [Compact Size] This nuclear radiation detector has smaller size and larger screen. Charging: USB 5V 2A Input. It can detect Beta, Gamma, X-rays. Sensor ... moreType: Energy Compensated GM tube. Test Accuracy: 0.01μsv/h.
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$4.99 Shipping Condition: New Location: China More accurate detection. Portable size: This handheld nuclear radiation detector is portable and easy to carry, so you can put it in a bag and carry it ... morewith you and use it tightly. Reaction speed: React within 10 seconds, reach stable battery capacity in 2 minutes.
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Free Shipping Condition: New Location: China Due to various factors such as display brightness and light brightness, the actual color of the product may be slightly different from the website picture. ... moreDetectors contaminated by dust should be cleaned with alcohol.
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Free Shipping Condition: New Location: Los Angeles, United States Range of electromagnetic strength: 5Hz-3500MHz. Electromagnetic strength range: 0.1-199.9mG. Electromagnetic strength range: 0.01-19.99uT. 5: Backlight, ... moreData hold and clear LCD display, one-key can lock the radiation value and easily read the value.
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Free Shipping Condition: New – Open box Location: Louisville, United States It is used to test and learn electromagnetic radiation situation indoor and outdoor.
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Free Shipping Condition: New Location: China This multifunctional electromagnetic radiation is 3in1 design, supporting electric field radiation detection, field radiation detection, radiation detection. ... moreDigital backlight display, exceed the threshold sound,, display three prompts, large screen more clear and easy to understand.
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$2.60 Shipping Condition: Brand New Location: China By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Easy to Use: The device is ... morenot only fashionable in appearance, but also easy to operate with one hand, making it easy to use both indoors and outdoors.
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Free Shipping Condition: New Location: China Value for money, easy to carry. 1 Electromagnetic Radiation Detector. ☞The housing is made of fine quality ABS, which has fine heat resistance and cold ... moreresistance, high strength and fine toughness.
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Free Shipping Condition: New Location: China Excellent Performance:Data hold and clear LCD display, one-key can lock the value and easily read the value. Reading display: 3-1/2-digit LCD. Testing ... more: 5Hz-3500MHz. Electric field: 40V/m. threshold value.
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Free Shipping Condition: New Location: Cranbury, United States This compact and sleek device utilizes an ultra-low power consumption design, eliminating the need for external batteries. 1 Smart EM Checker. Install ... moresensor simply connected to the earphone jack (3.5φ) of your phone and play the App.
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$1.96 Shipping Condition: Brand New Location: Birrong, Australia ◈ Advanced Geiger Miller counter is used for detection, with high sensitivity, which can detect changes in small radiation values. Detector: energy compensation ... moreGM tube (Geiger counter tube). ◈ The detector has a wide range of detection functions, which can effectively detect X-ray, γ Ray and β Ray (X, γ and β Rays), can also detect electromagnetic radiation.
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Free Shipping Condition: New Location: Chino, United States Plus, its ultra-low power consumption ensures extended usage without the need for an external battery. 1 Smart EM Checker. Install sensor simply connected ... moreto the earphone jack (3.5φ) of your phone and play the App.
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Free Shipping Condition: New Location: Joliet, United States (Unique Uses: KEEP YOU AND YOUR FAMILY AWAY FROM NUCLEAR RADIATION. It is easy to use, easy to carry, and has high sensitivity. It provides a perfect ... moresolution for rapid radiation detection. 2) Press the ON/TESET button on the Personal Geiger Counter and wait 30 seconds for it to update.
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Free Shipping Condition: New Location: China Test Gauss, stay away from radiation, good for health. 1 X Electromagnetic Radiation Detector. Special function 5-LED indicator light represents different ... moreradiation values. Application of 50/60Hz frequency monitoring, dark green 0 to 1.5 mgauss; green light 1.5 to 2.5 mgauss; yellow 2.5 to 10 mgauss; orange 10 to 20 mgauss; red 20 + mgauss.
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Free Shipping Condition: New Location: China It can test electric field strength and magnetic field strength to reach the optimal test result. Its widely used to test and learn electromagnetic radiation ... moresituation indoor and outdoor. Data locking, one-key lock of the radiation value and easily read the value.
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$83.00 Shipping Condition: Used Location: Singapore For sale a set Victoreen 660 X-Ray/CT Exposure Measurement Instrument unit is in good working condition also incuide 2 sensor 660-5 and 660-3.2 sensor ... morecable and a chargeing cable.
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Free Shipping Condition: New Location: China The EMF tester has two uses, testing both electric and magnetic field radiation. Portable Mini Digital Oscilloscope DIY Kit Storage Scope. Large and clear ... moreLCD display screen for easy reading. High-Quality CD2 LF VAU1254 VAU1255 VAU1252 Optical Pickup Lens Head.
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Free Shipping Condition: New Location: China By simply pressing the "MODE" key, you can switch between electric/magnetic field and ℃/℉ functions. 1 x Radiation Detector. Alarm threshold: >40 V/m. ... moreAlarm threshold: >0.4μt. Data Hold: Pressing the HOLD key locks the reading on the screen, and the "H" symbol will appear.
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$2.99 Shipping Condition: New Location: China Readings display: three and a half liquid crystal display, larger readings 1999. Operation Guidelines.
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Free Shipping Condition: New Location: China Frequency range:5Hz 3500MHz. [3 Types of Uses] - The EMF tester has more uses than the tester of others, testing the radiation of the magnetic field with ... moreoptional units mg/ μt, the electric field with the unit v / my ambient temperature with 2 units °C / °F.
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Free Shipping Condition: New Location: China Dose rate, cumulative dose, blocking fault alarm function, sound, light, vibration alarm any combination. Item Type: Radiation Detector. 1 x Radiation ... moreDetector. High-end OLED display, English interface, the dose rate LED strobe instructions, simple and clear.
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