Nuclear Radiation Detector Dosimeter Digital Electromagnetic Radiation Detector with Backlight, Professional Geiger Counter High Accuracy Radiation Detector Specifications: Item type: nuclear radiation detector Material: ABS Model: JD-3001 Battery type: 3.7V lithium battery (built-in) Battery capacity: 2600mAh Operating temperature: 0℃~50℃ Operating humidity: relative humidity 10%RH ~ 80%RH Response time: 3s Dose performance reaction: <±20% (1μSv/h~99.99mSv/h) Energy response: <±30% (48KeV~1.3MeV). Relative inherent error: <±15%. Unit: Electric Field: V/M; Magnetic Field: μT Accuracy: electric field: 1V/M; magnetic field: 0.01μT Alarm threshold: electric field: 50V/M; magnetic field: 0.3μT Measuring range: electric field: 1V/M ~ 1999V/M; magnetic field: 0.01μT ~ 999.99μT Application: intelligent instrument that can measure nuclear radiation and electromagnetic radiation Package contents: 1 x Geiger counter. 1 x USB cable. 1 x user manual (English language
S**A
Simple to use
Great product
J**N
Not very sensitive
Sensitive to 0.1 micro Sv, which is not as useful for measuring antiques or other small sources which barely rise above background radiation.
D**N
Do not buy
I bought a test card to see if it actually works. Guess what…..it doesn’t work at all. You got me again CHINA. Kept it too long to send it back.
D**L
Wouldn’t recommend for a Geiger counter but as a humidity monitor its great
The instruction are almost non existent and not a very good Geiger counter a better humidity monitorVery tedious to try and return back to seller Their address label is wrong they know about it. but I would say their stonewalling you not to send it and then they send a text emphasizing the long journey back to china by mail but you pay the cost to send back its almost like a scam would not recommend this get one made in the US if you can and their is a review on U tube
Trustpilot
1 month ago
2 months ago