خط کش اندازه گیری برای علوم عمومی و ریاضی

خط کش های اندازه گیری مقیاس متریک خط کش های مستقیم بامبو 5 cm for General Science and Math in Schools

Measuring Rulers are metric scale 5cm, 50mm in 1mm standard, 6 cm long total.

Measuring Rulers are made of good quality bamboo material and not easy to deform or bend.

The scale of the ruler is very colorful, clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 7 ایکس 1.5 ایکس 0.5 سانتی متر

خط کش های اندازه گیری چوب خط کش های مستقیم متریک & مقیاس اینچ 6 اینچ 15 cm 150mm for General Science and Math in Schools

With dual side scales: One side is metric scale (15سانتی متر, 150میلی متر), opposite side is inch scale (6 inches). مقیاس اینچ,1/16-inch standard, 6 inches long total. Metric scale: 1mm standard, 15 cm long total.

Made of good quality hard natural wood, very tough and durable for long time use.

The scale of the ruler is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 15.6 ایکس 2.6 ایکس 0.3 سانتی متر

Measuring Rulers Wooded Straight Rulers Metric and Inch scale 8 اینچ 20 cm 200mm for General Science and Math in Schools

With dual side scales: One side is metric scale (20سانتی متر, 200میلی متر), opposite side is inch scale (8 inches). مقیاس اینچ,1/16-inch standard, 8 inches long total. Metric scale: 1mm standard, 20 cm long total. Both inches and centimeters for easy conversion.

Made of good quality hard natural wood, very tough and durable for long time use.

The scale is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 20.6 ایکس 2.6 ایکس 0.3 سانتی متر

Measuring Rulers Wooded Straight Rulers Metric and Inch scale 12 اینچ 30 cm 300mm for General Science and Math in Schools

With dual side scales: One side is metric scale (30سانتی متر, 300میلی متر), opposite side is inch scale (12 inches). مقیاس اینچ,1/16-inch standard, 12 inches long total. Metric scale: 1mm standard, 30 cm long total. Both inches and centimeters for easy conversion.

Measuring Rulers are made of good quality hard natural wood, very tough and durable for long time use.

The scale of the ruler is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 30.6 ایکس 2.6 ایکس 0.3 سانتی متر

Measuring Rulers Wood Straight Rulers Metric scale 30 cm 300mm for General Science and Math in Schools

Metric scale only: Metric scale: 1mm standard, 30 سانتی متر (300میلی متر) long total.

Made of good quality hard natural wood, very tough and durable for long time use.

The scale of the ruler is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 30.6 ایکس 2.5 ایکس 0.3 سانتی متر

Measuring Rulers Wooded Straight Rulers Metric scale 50 cm 500mm for General Science and Math in Schools

Measuring Rulers are metric scale only: Metric scale: 1mm standard, 50 سانتی متر (500میلی متر) long total.

Measuring Rulers are made of good quality hard wood, very tough and durable for long time use.

The scale of the ruler is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 50.9 ایکس 2.5 ایکس 0.5 سانتی متر

Measuring Rulers Plastic Rulers Metric Scale 50 cm With Ergonomic Handle for General Science and Math in Schools

With dual side scales: One side is metric scale (50سانتی متر), opposite side is metric scale (50سانتی متر) also. Metric scale: 1cm standard, 50 cm long total.

Made of premium environment-friendly plastic which make the numbers and scales on the ruler very clear. With an ergonomic handle ensuring greater control during use.

ابعاد: 50 ایکس 4 ایکس 0.5 سانتی متر

Measuring Rulers Plastic Rulers Metric Scale 50 cm With Ergonomic Handle & Powerful Magnets for General Science and Math in Schools

With dual side scales: One side is metric scale (50سانتی متر), opposite side is metric scale (50سانتی متر) also. Metric scale: 1cm standard, 50 cm long total.

Made of premium environment-friendly plastic which make the numbers and scales on the ruler very clear.

With an ergonomic handle ensuring greater control during use.

The included powerful magnets in the measuring rulers can easy attach to whiteboards and blackboards in classrooms, which ensure stability while drawing

ابعاد: 50 ایکس 4 ایکس 0.5 سانتی متر

Measuring Rulers Plastic Rulers Metric and Inch scale 20 اینچ 50 cm with Ergonomic Handle for General Science and Math in Schools

With dual side scales: One side is metric scale (50سانتی متر), opposite side is inch scale (20 inches). مقیاس اینچ,1/4-inch standard, 20 inches long total. Metric scale: 1cm standard, 50 cm long total.

Made of premium environment-friendly plastic which make the numbers and scales on the ruler very clear. The measuring ruler is designed with an ergonomic handle ensuring greater control during use.

ابعاد: 50 ایکس 4 ایکس 0.5 سانتی متر

Measuring Rulers Wooden Rulers Metric and Inch scale 19 اینچ 50 cm 500mm With Handle & Hang Hole for General Science and Math in Schools

With dual side scales: One side is metric scale (50سانتی متر, 500میلی متر), opposite side is inch scale (19 inches). مقیاس اینچ,1/8-inch standard, 19 inches long total. Metric scale: 1mm standard, 50 سانتی متر (500میلی متر) long total. Both inches and centimeters for easy conversion.

Made of good quality hard wood and not easy to deform or bend. The measuring ruler is designed with a hole at the end for hanging to store and a handle for easy operation.

The scale of the ruler is very clear and accurate.

ابعاد: 50.3 ایکس 4 ایکس 0.8 سانتی متر

Measuring Rulers Plastic Rulers Metric and Inch scale 39 اینچ 100 cm with Ergonomic Handle for General Science and Math in Schools

With dual side scales: One side is metric scale (100سانتی متر), opposite side is inch scale (39 inches). مقیاس اینچ,1/4-inch standard, 20 inches long total. Metric scale: 1cm standard, 100 cm long total.

Made of premium environment-friendly plastic which make the numbers and scales on the ruler very clear. The measuring ruler is designed with an ergonomic handle ensuring greater control during use.

ابعاد: 100 ایکس 4 ایکس 0.5 سانتی متر

Measuring Rulers Plastic Rulers Metric and Inch scale 39 اینچ 100 cm With Ergonomic Handle & Powerful Magnets for General Science and Math in Schools

With dual side scales: One side is metric scale (100سانتی متر), opposite side is inch scale (39 inches). مقیاس اینچ,1/4-inch standard, 20 inches long total. Metric scale: 1cm standard, 100 cm long total.

Made of premium environment-friendly plastic which make the numbers and scales on the ruler very clear. The included powerful magnets in the measuring rulers can easy attach to whiteboards and blackboards in classrooms.

ابعاد: 100 ایکس 4 ایکس 0.5 سانتی متر

Measuring Rulers Bamboo Rulers Metric and Inch scale 24 اینچ 60 cm 600mm for General Science and Math in Schools

With dual side scales: the front side is metric scale (60سانتی متر, 600میلی متر), the reverse side is inch scale (24 inches). مقیاس اینچ,1/8-inch standard, 24 inches long total. Metric scale: 1mm standard, 60 cm long total. Both inches and centimeters for easy conversion.

Measuring Rulers are made of good quality bamboo material and not easy to deform or bend.

The scale of the ruler is very clear and accurate.

ابعاد: 60.9 ایکس 2.5 ایکس 0.5 سانتی متر

Measuring Rulers Bamboo Rulers Metric and Inch scale 39 اینچ 100 cm 1000mm for General Science and Math in Schools

With dual side scales: the front side is metric scale (100سانتی متر, 1000میلی متر), the reverse side is inch scale (39 inches). مقیاس اینچ,1/8-inch standard, 39 inches long total. Metric scale: 1mm standard, 100 cm long total. Both inches and centimeters for easy conversion.

Measuring Rulers are made of good quality bamboo material and not easy to deform or bend.

The scale of the ruler is very clear and accurate。

ابعاد: 100.9 ایکس 2.5 ایکس 0.5 سانتی متر

Measuring Rulers Wooded Rulers Metric Dual scale 100 cm 1000mm for General Science and Math in Schools

With dual side scales: the front side is metric scale of 100cm with 1cm standard, the reverse side is metric scale of 100cm with 1mm standard.

Measuring Rulers are made of good quality hard wood, very tough and durable for long time use.

The scale of the ruler is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

ابعاد: 100.9 ایکس 2.5 ایکس 0.5 سانتی متر

Measuring Rulers Bamboo Rulers Metric and Inch scale 39 اینچ 100 cm 1000mm for General Science and Math in Schools

with dual side scales: the front side is metric scale (100سانتی متر, 1000میلی متر), the reverse side is inch scale (39 inches). مقیاس اینچ,1/10-inch standard, 39 inches long total. Metric scale: 1mm standard, 100 سانتی متر (1000میلی متر) long total. Both inches and centimeters for easy conversion.

Measuring Rulers are made of good quality hard wood and not easy to deform or bend.

The scale of the ruler is very clear and accurate.

ابعاد: 100.9 ایکس 2.5 ایکس 0.8 سانتی متر

Measuring Rulers Wooden Rulers Metric and Inch scale 39 اینچ 100 cm 1000mm with Handle & Hang Hole for General Science and Math in Schools

With dual side scales: One side is metric scale (100سانتی متر, 1000میلی متر), opposite side is inch scale (39 inches). مقیاس اینچ,1/8-inch standard, 39 inches long total. Metric scale: 1mm standard, 100 سانتی متر (1000میلی متر) long total. Both inches and centimeters for easy conversion.

Measuring Rulers are made of good quality hard wood and not easy to deform or bend. The measuring ruler is designed with a hole at the end for hanging to store and a handle for easy operation.

The scale of the ruler is very clear and accurate.

ابعاد: 100 ایکس 4 ایکس 0.8 سانتی متر

Measuring Rulers Wooden Rulers Metric Dual scale 100 cm for General Science and Math in Schools

with dual side scales: both the front side and the reverse side are metric scale(100سانتی متر). Metric scale: 1cm standard, 100 cm long total.

Measuring Rulers are made of good quality hard wood and not easy to deform or bend.

The scale of the ruler is very clear and accurate, will be helpful you in learning measurement for general science and math in schools.

ابعاد: 100 ایکس 4.5 ایکس 0.9 سانتی متر

Measuring Rulers Plastic Ruler Metric and Inch Scale for General Science and Math in Schools, 15سانتی متر,20سانتی متر,30سانتی متر,40سانتی متر,50سانتی متر,60سانتی متر,100سانتی متر,120سانتی متر, 6 اینچ, 8 اینچ, 12 اینچ, 16 اینچ, 20 اینچ, 24 اینچ, 39 اینچ, 47 اینچ

With dual side scales: One side is metric scale; opposite side is inch scale.

Measuring Rulers are made of premium environment-friendly plastic which make the numbers and scales on the ruler very clear.

The scale of the ruler is very clear and accurate, will be helpful you in measuring your items accurately and architectural drawing.

Measuring Rulers Stainless Steel Rulers Metric and Inch Scale for General Science and Math in Schools,150میلی متر,200میلی متر,300میلی متر,500میلی متر,600میلی متر,1000میلی متر,1.5متر,2متر,3متر,6 اینچ, 8 اینچ, 12 اینچ, 20 اینچ, 24 اینچ, 40 اینچ, 60 اینچ, 80 اینچ, 120 اینچ

Made of heavy-duty stainless steel which perfect for drafting or measuring in imperial or metric units. The rulers are marked in millimeters, centimeters and inches. On the front side, these measuring rulers are marked accurately in millimeters and centimeters. On the back side, rulers feature an accurate inches, millimeters and centimeters s. The measuring ruler is designed with a hole at the end for hanging to store and a handle for easy operation.