RTM1511 High-precision Resistance Thermometer 1.Introduction: RTM1511 is a high-precision RTD thermometer that uses PT1000 platinum thermal resistance as a sensor to measure temperature signals. Large LCD screen display, 0.01 Resolution, refresh once per second, accuracy up to �±0.1�°C. With data memory and view functions. Widely used in industrial production, research and development experiments, quality control, refrigerated storage, automobile manufacturing and other occasions. 2.Features: * Large LCD with display. * High-precision PT1000 platinum thermal resistance is used for temperature measurement. * Temperature unit (�°C/�°F). * 0.01 resolution. * Accuracy up to �±0.1�°C. * With data memory and view functions (99 Groups). * With the displayed values hold function. * Maximum and minimum values display. * Battery indication function. * Automatically power off function. 3.Specifications: Display: LCD Sensor: PT1000 Range: -200~500�°C (-328~932�°F) (Depend on Probe) Accuracy: �±0.1�°C Resolution: 0.01 Sampling Channel: 1 Channel Unit: �°C/�°F Data Memorized: 99 Groups (Can be Customized) Operating Conditions: Temperature: 0~50�°C; Humidity: 0~80%RH (No Condensation) Storage Conditions: Temperature: -10~60�°C;Humidity: 0~90%RH (No Condensation) Power Supply: 4�?1.5V AAA(UM-4)Battery Size: 170*80*31mm Weight: 176g (Not Including Batteries) 4.Standard Accessories: Main Unit PT-01A Probe (Range: -50~200 (-58~392 )) Manual Carrying Case