It is convenient for measuring work time. It is an easy-to-see fluorescent color.
Specifications
- Max. timing: 5 min.
- Accuracy: ±50 seconds or less
- Material: body: wooden, glass ● sand: glass
- Weight: 55 g
- Country of origin: China
- Standards: RoHS2
- JAN: 4960910705524
Note: For US buyers, import duties are included in the price. For buyers outside the US, import duties are not included in the price.