Needle responds to light and moves freely (see video for demo).
eBay
Ulanzi VL49 RGB Mini LED Video Light 2000mAh 2500K-9000K Portable Photography Lights Vlog Fill Light for DSLR SLR Camera Lamp
Aliexpress UK
Checked and Tested, Takes 1x PP9 9v battery (not supplied), allows for incident and reflected metering modes, has a flash PC socket to allow connection to a flash lead to trigger the flash by the meter, easy to use and instructions online
eBay
Ulanzi L024 40W RGB Full Color COB Video Light Mini Bowens Mount COB Light 2500-6500K 3400mAh LED Video Light for Photography
Aliexpress UK
In full working order and excellent condition.
eBay
Andoer LM135Bi Portable LED Photography Fill Light 135W Studio Video Light 3000K-5600K Dimmable Bowens Mount Continuous Light
Aliexpress UK
In full working order and excellent condition.
eBay
18 inch Ring Light with Tripod Stand 55W 3000-5800K CRI 90 Photo Studio Light for Vlog Video Shooting Makeup Selfie Ring Light
Aliexpress UK
eBay
Professional Underwater Photography Light Highlight 20000Lumens Diving Flashlight Underwater 100M Waterproof Video Fill Light
Aliexpress UK
Gossen Vintage Color finder, light meter with leather Sixon case Condition Used Germany West B403155 Please see photos for details
eBay
Bi-Color Camera Light 80W COB lamp beads video fill light mini Bowens portable can be handheld live lights 2500-6500K dimmable
Aliexpress UK
for its age this in very good condition. leather case.
eBay
LATZZ 500W LED Video Light 2800k-6800k Photography Light APP Control Studio Photo Lamp Camera Light for Live Broadcast Video
Aliexpress UK
The Weston Master II Exposure Light Meter is a vintage analogue unit made by the renowned brand Weston in the United Kingdom. It comes with a leather case and an Invercone, making it a practical and stylish accessory for photographers. With a manufacturer warranty of 1 month, this classic camera accessory is designed to provide accurate exposure readings for camera settings. Ideal for those who appreciate traditional photography equipment with a touch of vintage charm.
eBay
Ulanzi VL200 Soft Bi-Color LED Video Light Rechargeable Panel Light Fill Light for Photography Live 2500-9000K 5000mAh
Aliexpress UK