My thor m2 (left) and my laser 303 (right). Any idea why my thor wont produce anywhere near its 1 watt output? Should I try getting new batteries or could it be
Amazon.com: Pocket Series Portable Laser Power Meter For Thor M2 Laser Pointer Module : Industrial & Scientific
Amazon.co.uk: High Power Laser Pointer
THOR M 2 Laser Pointer - Laser Pointer Store
Amazon.com: Pocket Series Portable Laser Power Meter For Thor M2 Laser Pointer Module : Industrial & Scientific