Measuring instruments

Mechanical counter
Set of 100P platinum differential resistance thermal converters 100P, four-wire, ∅8 mm, with verification, immersion part l=80 mm, with M 20 x 1.5 thread + 2 protective sleeves, 2 straight bosses

Universal digital measuring device
Bimetal thermometer T=0…120°C + protective sleeve with G1/2" external thread
Immersion temperature sensor for heater protection against freezing