Overview Reviews Product Description Transmitter w/ 1,000 Ohm RTD, Room (R2) w/ Setpoint, 4-20mA Output, 55-85 Product Videos Custom Field Product Reviews (No reviews yet) Write a Review Write a Review × ACI ACI A/TT1K-R2S-4-B4 Rating * Select Rating 1 star (worst) 2 stars 3 stars (average) 4 stars 5 stars (best) Name *Email *Review Subject *Comments