teaching aids for school engineering drawing metal folding angle ruler
Negotiable /Piece
Min.Order:1 Piece
Guilin Gemred Sensor Technology Co., Ltd.
About Product
teaching aids for school engineering drawing metal folding angle ruler is a high technology precision tool could measure and lay out both angle and length accurately and quickly. It could be widely used at woodworking, building, machining and construction fields. Easy to read digital display and stainless steel rules for durability.
1. feature
Multifunction
·Both measure angle and length, metric and imperial scale.
Convenience
·Calculating angles quickly and accurately, digital display clearly.
·Easy operation with only two press buttons.
·Good locking function could lock the measurement at any angle.
·Compact structure to achieve convenient carrying and using.
Practicability
·Ruler made by durable stainless steel.
·It could be well used to various fields instead of angle ruler, straight ruler and square ruler etc.
·Easily drawing line with the stainless steel rule.
2. technical data
Measuring range | 000.0~999.9 (more than 999.9 incorrect display) |
Working temperature | 0 ° ~ +50 ° |
working humidity | ≤85%RH |
working current | ≤50μA |
resolution | 0.1° |
accuracy | 0.3° |
battery | CR2032 3V lithium battery |
battery life | more than 5000 hours in continuous use |
3. package inf.
Product Name | 2 in 1 digital angle rule |
Accessory | 3V CR2032 Lithium Battery; Leaflet |
Package | clamshell |
Unit Weight with package | 280g |
4. Shipping Ways
We support all kinds of shipping ways, by sea, by air freight or by express(TNT, UPS, FedEx or DHL ). You can also choose the ways you prefer.
5. Quality
Our company was established in year 2003, with rich experience in digital measuring industry, we have professional technical team and strict production process control, we have exported the goods to all around the world, and all the feedbacks are good.
6. Why choose us?
1. rich industry experience over 10 years
2. professional technical team
3. strict production process and quality control
4. sufficient stock, timely shipment
5. superior after-sale service, e-mail will be get back within 24 hours
6. provide diversified customized service