you should take a look at the OTT KL 010 TM

The marking ink is stable for 1 month

Kan användas för djupbedömning tillsammans med DA220 signalgenerator eller Midi Sonde

20 in Ställbar ljudvolym 105 dBA / 65dBA / Off Automatisk avstängning 10 minuter

conreg 806 mognadsmatare 3 you should take a lookConReg 806 Maturity meter The measuring instrument has six measuring channels. A built in processor calculates temperatures and strength development in the concrete mass. The results are continuously displayed on an LCD display. Various actions can also be taken there, such as starting stopping the measurement and different types of settings, as well as checking the temperature and strength in real time. The memory stores the temperatures, which can