Maretron TR3K - Temperature sensor for screw connection (bolt) to DCM100 and TMP100 1,160.76 CZK 1,135.72 CZK MARETRON TR3K is a temperature sensor for screw connection (bolt) to DCM100 and TMP100. Add to cart Share Article number: TR3K EAN: 873804001432 Manufacturer: Maretron