Ichinen TASCO Digital Thermometer, Main Unit, for Air Conditioner Maintenance, TA410-110

This easy-to-use digital thermometer offers a wide range of functions. High accuracy and fast response enable reliable and quick temperature measurement. Large, easy-to-read LCD display. Backlight function. A wide range of functions and settings. Auto power-off function. Easy-to-use body design. Resolution/Display Unit (°C): 0.1/1 Measurement Temperature Range (°C): -99.9 to +199.9 (0.1°C resolution) / +200 to +1200 (1°C resolution) Display Tolerance: ±0.5% of rdg ±1 dig (Min) (0.1°C resolution) / ±0.3% of rdg ±1 dig (Min) (1°C resolution) Temperature Coefficient: ±0.04% of F.S./°C (0.1°C resolution) / ±0.03% of F.S./°C (at 1°C resolution) Cold Junction Compensation Accuracy: ±0.5°C (at 23°C ±10°C) (at 0.1°C resolution) / ±0.5°C (at 23°C ±10°C) (at 1°C resolution) Power Supply: One 9V alkaline battery (006P) Battery Life (hours): Over 100 Operating Environment: +5°C to +40°C, 20% to 85% RH (non-condensing) Storage Environment: 0°C to +50°C, 20% to 85% RH (non-condensing) Dimensions (mm): 42 x 187 x 24 Protection: Waterproof for everyday use Display Hold: Key operation for display: HOLD, Max/Min HOLD, Avg. HOLD Resolution: 1°C/0.1°C resolution auto-switching Display: Large LCD (12mm character height) Sampling Rate (times/second): 3 Operation Keys: 3-key tactile switches: POWER, HOLD, MODE Display Hold: Displayed by key operation Resolution: 1°C/0.1°C resolution auto-switching Display: Large LCD (12mm character height) Sampling Rate: 3 times/second Operation Keys: 3-key tactile switches: POWER, HOLD, MODE