Features
Color-coded gradient-based vials allow for error-free construction.
The measurement surface has a wide groove, so it is possible to measure pipes of all sizes.
The bottom has a mm scale.

Use
Measurement of slope of drain pipes, side gutters, etc.
Horizontal measurement of pipes.

Specification
Length (mm): 300
Height (mm): 53
Thickness (mm): 30
Sensitivity: 0.5mm/m=0.0286
Accuracy: 1.50mm/m=within 0.0859
Setting gradient: 1/50, 1/100, 1/150Horizontal

Specification2
Gradient measurement: 3 gradients (1/50, 1/100, 1/150)

Material/Finish
Body: Aluminum alloy
Bubble tube: Acrylic resin (PMMA)

Set contents/accessories

caution