SMS-1 Type Equipment That Plots Higher SPL

[gdsk39a]

Anyone know of a similar piece of equipment to the SMS-1 that can plot frequency response at much higher SPL? SMS goes to 87db. Was looking for something that can plot up to 120db.

Again, something similar to the SMS-1. Not looking for gadgets that hook up to laptops, that need special cards with special software.

Thanks!