Add to Cart ACI A/TTM1K-LTS-4-GD-6' ACI MSRP: Now: $234.12 Was: Transmitter w/ 1,000 Ohm RTD (NIST CERT), 2" Freezer Probe 316SS, Galvanized Enclosure, 6', 4-20mA Output A/TTM1K-LTS-4-GD-6'