Stay Ahead of the Curve with Cutting-Edge Radiation Detection! 🚀
The Ranger Radiation Detector is a state-of-the-art Geiger Muller device designed for professionals seeking excellence in radiation detection. With its exceptional sensitivity to alpha, beta, and gamma radiation, on-board memory for recording readings, and Bluetooth connectivity via the free Observer BLE App, this detector ensures you stay informed and safe. Its protective boot adds durability, making it a reliable companion for any radiation monitoring task.
T**L
Very nice, well made unit, sensitive to radiation
The ranger is a very nicely built unit, and it includes both a protective rubber boot and a carrying case with belt clip. It also has a plastic stand base and wrist lanyard.The unit is very easy to use, and the screen's easy to read. It have various display modes such as CPM, mR/hr, micro Sv/hr, etc. Note that everything other the CPM may be wildly wrong for anything other than Cesium 137 for which it was calibrated.I also bought a uranium sample to use for testing/demonstration. It came in a metal container with a certification document from "Images SI Inc." stating that they tested the sample and measured 1,682 CPM using their GCA-07W geiger counter.To avoid contamination, I left the sample in its plastic bag while I tested it with my Ranger Alert. Here are my results:Ranger readings:Direct contact with the plastic bag = 9,400 CPMSeparated by a piece of paper = 6,400 CPMWith plastic cap covering detector hole = 1,650So a semi-direct reading through the plastic bag got 9,400 CPM with the Ranger and 1,680 with their GCA-07W.My conclusion is that the Ranger is much more sensitive -- probably due to the pancake GM tube, the fine mesh protector, and the proximity of the grid to the GM tube.
N**E
Excellent unit
Excellent unit. Tested against tritium and uranium ore control. My only complaint is that when you turn on the display backlight it only stays on for 5 seconds or so, that’s annoying, but overall the unit was recommended to me and I also recommended it. Excellent quality for less than $1000.
B**0
Professional grade radiation detector
Radiation Alert Ranger is for sure a professional grade device, very easy to use both as stand-alone and as PC connected radiation detector! It is equipped with a large 2” pancake probe, not energy compensated, but user can select 8 built-in isotope efficiencies, Cesium 137 is the default. Bluetooth connection is possible only with Android devices, I hope also with iOS in future. All the basic accessories are included.
Trustpilot
4 days ago
2 weeks ago
