Road Measuring Ruler KP-231 RDT for Slope Measurements
US$900-3,000
Slope measurement range:
-56...120
Uncertainty:
2
SNPC RDT OJSC 🇷🇺
Universal Road Ruler KONDOR
US$150-540
Length measurement range:
0...3000
Slope measurement range:
-120...120
RUSGEOKOM LLC 🇷🇺