l, 2 pcs Fire Door Gap Gauge, Fire Door Inspection Tools, House Engineering Inspection Flatness Measuring Tool for House Engineering Inspection Flatness Measuring Tool (0.5mm)
Features:
◆ Door gap measuring tool is Made of high-quality materials, the scale is clear and easy to identify, durable.
◆ Fire Door Gap Gauge, Small size and light weight, there are strips on the handle, which can be easy to carry. It is an excellent tool for house inspection, engineering inspection, family DIY and professional use.
◆ Wedge shaped vernier feeler gauge can be used to measure hole width, clearance and flatness deviation. It is a great tool to use for house inspection, engineering inspection, etc.
Specification:
material: metal
Accuracy: 0.5mm
Measuring range: 1mm~15mm
Dimensions: 150 x 17 x 15 mm
The package includes:
2 × Wedge shaped vernier feeler gauge
Measurement methods:
???? Gap detection
Push the free code to the top of the ruler, hold the plastic handle, insert the top into the gap to be measured, and exit the direct reading free code scale after inserting it tightly (unit: mm)
???? Flatness detection.
Take a long ruler, close to the side of the quilt, and use a feeler gauge to detect the size of the gap, and the value is the deviation of the flatness of the quilt.
???? Height detection
There are M6 screw holes on the side of the feeler gauge, and the feeler gauge can be installed on the top of the telescopic rod or the diagonal detection ruler for high-altitude detection.