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Availability: กรุณาสอบถามค่ะ
Description:
These instruments are designed to measure ultraviolet light in the range from 220 to 275 nanometers (UVC), 380 to 320 nanometers (UVA) and 280 to 400 nanometers (UVAB). The good illumination range of each kind of meter allow users to conduct the most precise quantitative measurements of ultraviolet radiation.
Features:
Specification:
Specifications | UVC (ST512) | UVA (ST510) | UVAB (ST513) |
Spectrum Range | 220~275 | 320~380 | 280~400 |
Calibration Point | 254 nm | 365 nm | 365 nm |
Illumination Range | 1 uW/cm2 ~ 9999 uW/cm2 / 0.01 mW/cm2 ~ 40.00 mW/cm2 | ||
Accuracy 23 ±5oC(73.5 ±9oF) | ±4% ±1 digit | ||
Over Range | Indication "-HI-" | ||
Zero Adjust | YES | ||
Auto Record | YES | ||
Sample Time | Approx. 0.3 sec. | ||
Display | Backlit LCD and Dual Display | ||
Memory | 20 points and 1 for interval time | ||
Operation Temperature | 0~50oC(32~122oF); 10~90% RH | ||
Battery Type | 9V (006P, IEC6F22, NEDA1604) | ||
Weight | Approx. 90g | ||
Dimension | 140 x 49 x 29 cm (5.51 x 1.93 x 1.14 inch) | ||
Accessory | 9V Battery, UV sensor probe, Instruction Manual |