Shop › Bare ALTO Sensor for Exposure Box Integration Image 1 of 3 Image 2 of 3 Image 3 of 3 Bare ALTO Sensor for Exposure Box Integration CA$15.00 For installing inside an exposure box permanently, while keeping your original sensor for field use. Get notified by email when this product is in stock. Sign up to receive news and updates. Add To Cart Added! For installing inside an exposure box permanently, while keeping your original sensor for field use. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More You Might Also Like Silicone Case for Spot Meter Mk.3 CA$15.00 Handmade Leather Case for LUMO - Preorder CA$175.00 Sold Out Reveni Labs Spot Meter Lens Caps Sale Price: CA$12.00 Original Price: CA$18.00 Sale Double Shoe Mount CA$10.00 Light Meter Mk.2 Hard Case CA$12.00