Description
- Measuring Range:Laser:2.5 ~ 99,999 r / min
- Accuracy:± (0.05% n + 1 d)
- Power Supply: 4 x 1.5 V AA size (UM-3) battery
- Dimensions:215 x 65 x 38 mm
- Sample Thickness:1.0 s （Over 60 r / min ）
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SSEYL Landtek DT-2236 Photo/Contact Tachometer DT2236
