Measuring range: 0 to 19,990ppm
Temperature: -50 to 70℃
Resolution: 10ppm, 0.1℃
Accuracy: ±2% FS, ±1℃
Display: 4-digital LCD
Humidity: ≤95%
Automatic temperature compensation: 0 to 50℃
Power supply: 4 x 1.5V (AG13)
Dimensions: 188 x 35 x 35mm
Weight: 98g