RLT-207 60 LED Microscope Ring Light Scope Illuminator with 4-Zone Quadrant Control, Adapter Fitting and 8 Adjustable Brightness Level 40~60mm Diameter Gas/Radiation Leak Detector/Monitor Can set the alarm valve

Can set the alarm valve value of dosage rate and accumulative dosage

Direct measurement of the radiation effect with a brass black ball

this meat thermometer is not only durable but also water-resistant with an IP67 rating

Accuracy : ±1%FS

making it a small and lightweight handheld tool

RLT-207 60 LED Microscope Ring Light Scope Illuminator with 4-Zone Quadrant Control, Adapter Fitting and 8 Adjustable Brightness Level 40~60mm Diameter Gas/Radiation Leak Detector/Monitor Can set the alarm valveThis sectional ring light features lighting control in each of the unit's four quadrants or zones, a 60mm inner diameter, and 60 LEDs that comes with a 48mm (thread diameter) ring adapter. The adjustable Brightness and segments or zones can be controlled from the panel on top of the unit. Works with variety of voltage power supplies from 100V to 240V. An ideal durable cool light source for microscopes and cameras. Provides cool, even, intense, focused