联系人 Mr. Austin
No.700, Changshou Rd,, Shanghai, Shanghai
Characteristic:
With changing projection reading for eyepiece type it is
convenient for use. With employing wax screen and setting
magnifier before the screen, therefore it can improve the imago
quality and whole viewfield obtains even brightness
itself.
A heat-insulating glass is set in front of the optical
system, the temperature of the instrument will not change very
much, and then indication stability is increased. The reading
system adopts a method of that the graduation of the mm scale,
which can be centered in a set of double lines, thereby sighting
accuracy is increased. If an optimeter tube is built on its tail
tube, it become a horizontal optimeter.
国家: | China |
型号: | JD18 |
离岸价格: | 获取最新报价 |
位置: | - |
最小订单价格: | - |
最小订单: | - |
包装细节: | - |
交货时间: | - |
供应能力: | - |
付款方式: | - |
產品組 : | - |