U.S. Remanufactured for HP 962 1 Black / 3 Color 4-pack Ink Cartridges bundle-product-CHR3100800- The SubSurface Instruments LD-12 detector

The SubSurface Instruments LD-12 detector uses six AA alkaline batteries that gives an operating time of 14 to 28 hours depending on the backlight usage

and measuring horizontal levels

Additionally

This adjustable cone projecting head lets you set-up with the laser at the high point

This charger also works with the GL612

U.S. Remanufactured for HP 962 1 Black / 3 Color 4-pack Ink Cartridges bundle-product-CHR3100800- The SubSurface Instruments LD-12 detectorU. S. remanufactured HP 962 1 black and 3 color combo pack are the highest quality replacement ink cartridges on the market. Using only original HP 962 (3HZ99AN) Black, (3HZ96AN) C yan, (3HZ97AN) M agenta and (3HZ98AN) Y ellow cartridges, we remanufacture each cartridge to the highest quality standards to match OEM ink level, color, and performance guaranteed!