CALL: A.WIHARTA 081294124885 085778084789 087784022201 The Amprobe TMD-55 Thermometer is a perfect choice for HVAC/ R technicians and electricians, as well as research, industrial process, and quality control applications. The dual inputs allow easy super-heat and subcool temperature measurement as well as cut-out and in temperature measurements. Features Backlit triple-display Built in memory: 16 sets, Maximum 1024 data points Data-logging: 128 samples with real-time data per channel Easy Data Recall with up and down key: T1, T2, T1-T2, Time and Memory Location Thermocouple Offset Adjustment REC, MAX, MIN, MAX-MIN, Average, Relative Zero and HOLD functions Resolution 0.1° C/ 1° C, 0.1° F/ 1° F Warning beeper with Hi/ Lo setting User selectable recording interval Real time clock with calendar