38DL+ Calibration Block Holder Color:Yellow This is a hard acrylic

This is a hard acrylic that you can draw your weld onto with sliders mapped for 45/60/70 to quickly and easily plot your sound paths

As a promotional gift

Tiered of carrying your dosimetry in your pocket

More than just a promo item

38DL+ Calibration Block Holder Color:Yellow This is a hard acrylicThis is a 0. 100" 0. 500" step wedge holder designed to attach to the side of a 38DL+, No glue or tape required. Calibration blocks will not come out in the field but can be switched out in under a minute by lifting the bottom of the 38 out of the case. These can be ordered in multiple color choices and with the option of the steps or the flat side of the block exposed. Kustom Made To Order!