湿度:±3%RH (25℃, 20 ~ 80%RH) ±4%RH (25℃, 10 ~ 20%RH及80 ~ 90%RH) ±5%RH (25℃, 0 ~ 10%RH及90 ~ 95%RH) T1温度:±0.4℃ (+5℃ ~ +60℃) ±0.8℃ (-20℃ ~ 5℃及+60℃ ~ +80℃) ±0.8℉ (+41℉ ~ +140℉) ±1.6℉ (-4℉ ~ 41℉及+140℉ ~ +212℉) T2温度:-199.9℃~0.0℃:0.2%读值 ± 1℃ -327.9℉~0.0℉:0.2%读值± 2℉ 0.0℃~199.9℃:0.2%读值± 0.5℃ 0.0℉~199.9℉:0.2%读值± 1℉ 200℃~1360℃:0.2%读值± 1℃ 200℉~2480℉:0.2%读值± 2℉ (只适用于23℃±5℃之室温下) 露点:1.0℃/1.8℉ |