Testo Three Gas Case for Portable Calibration Gas Kit Three Gas Case for Testo Portable Calibration Gas Kit for safe storage and transport of 3 bottles and parts. Call us for a quote SKU: 400554 9026 Category: Calibration Kits Tag: Calibration Kits Related products MiniRAE3000 Starter Kit (1 controller 1 MiniRAE3000 cradle isobutylene regulator etc.)0 out of 5 $2,531.00 Add to cart MiniRAE 2000 Cradle Kit (1 MiniRAE 2000 cradle)0 out of 5 $662.00 Add to cart Hydrogen Sulfide (H2S) 58L Cylinder Cal Gas and Regulator Kit0 out of 5 $736.00 Add to cart