touch keyboard input retro reflective meter

... introduction The geometric condition of STP-NRRM rainy night road marking retroreflectometer is to simulate the brightness that the driver observes in the cab reflected from the marking made of retroreflective material on the road by the

...meter reading pdas barcode scanner Structural Parameter Dimensions 170mm(L) X 78mm(W) X 17.4mm(D) Weight <300g Display Screen 5.5-inch high definition full display(18:9),IPS LTPS 1440*720 Expand Port 2 Nano-SIM Card, Micro SD (TF) Card Interfaces USB3.0 Device,Type-C,OTG,extended thimble Input Mode Standard Handwriting, touch input or virtual keyboard input

Three Phase Reference Standard Meter on-site meter tester with clamp CT class0.05 KE7308 Three Phase Reference Standard Meter Accuracy : 0.05, Test method: clamp CT and 20A terminal input. It's light and small, which is convenient for on-site test. And it ...

Dimension:DIN 72X72mm (JHC6-E),48x48(JHC6-G),48X96mm(JHC6-F) Setting of values of per pulse:0.001~9.9999, FIve method of count input:count up,ount down,reversible A/B/C,F,N,C,R,(P)five input model set freely. LED digital display,touch keyboard operation. ...

Stainless steel case Using the cortexa8 framework industrial-level main processor, based on the android embedded operating system development, human-machine interface is friendly and easy to use. Use touch screen/key double input, easy to operate. Chinese ...