UNI-T UT381, Инструкция по эксплуатации

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UT381/382 Instruction Manual
VI Specifications
1. General specification
● LCD: 3 1/2-bit display, 1999-bit at most
● Over range display: “OL”
● Low voltage display:
● Type of sensor: digital visible light sensor
● Sampling rate: 100 times/s
● Power supply: one 1604A 6F22 9V battery
● Battery life: 200 hours for typical battery (alkaline battery)
● Dimensions: 195mmx 45mmx 26m
● Weight: about 185g (including battery)
2. Environment limit
● Indoor use
● Safety standards: EN61326: 2006;
EN55022: 1998+A1+A2;
EN55024: 1998+A1+A2
● Pollution grade: grade 2