Folding Table Outdoor Portable Table And Chair Combination Set Simple All Aluminum Alloy Stool Villa Dining Table Outdoor Barbecue Table Stall Exhibition Umbrella Hole 1 Table 4 Chairs (long) Hydraulic Jacks 3V low battery

3V low battery

Splash: scattering/direct

\n \n \n \n One meter for multiple purposes。One instrument can be used as a laser tachometer，Non contact speed measurement（ r / min ）；It can also be used as contact tachometer to measure contact speed。  \n \n* digital display，Parallax free。 \n \n* Wide measurement range，High resolution。     \n \n* Automatic memory of large values during measurement、Small value and one measurement。 \n \n* Strong structure、delicate，be easy to carry about。The whole machine adopts durable advanced electronic components；The shell is light and hardABSPlastic，Beautiful appearance，Easy to use \n

direct beam projection measurement

The water enters and discharges the sprinkler under a certain pressure

Folding Table Outdoor Portable Table And Chair Combination Set Simple All Aluminum Alloy Stool Villa Dining Table Outdoor Barbecue Table Stall Exhibition Umbrella Hole 1 Table 4 Chairs (long) Hydraulic Jacks 3V low batteryShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List Simple and portable Not easy to damage Firm No need to install