Japan of STG-75M steel tension meter of STG-75D digital display screen tension meter 
 Product description: 
 Measured as a target value of the plate according to the tension, the Company adopted the wind-up than today's (formerly Newton meters), to increase the decline of the way, easier to maintain accuracy. 
 In the ISO data management through the tension of the Newton unit of measurement can also get 
 In order to meet the special requirements, a pointer marked on the outside foot on the millimeter scale ruler, the inside with a Newton scale ruler, you can also read their own values. 
 Experience can grasp the convenience of the management of the Newton unit to maintain the accuracy of millimeters read at the same time, please. 

 Distinguish between product characteristics: 
 1.NA type (STG-75M, STG-80NA) is a pointer type, 
 2.D (of STG-75D, of STG-80D) is a digital display. 
 Type (3.75 of STG-75M, of STG-75D), body heavy, so it felt degrees of accuracy. 
 4.80 type (STG-80NA, STG-80D) body lighter. 
 Polyester screen and stainless steel stencil can be used, we most recommend 75 type. 

 STG-75M 1272g 
 Of STG-75D 1280g 
 STG-80NA 442g 
 Of STG-80D 450g 

 Tonometer to measure the scope of the instructions: 
 The scale on the dial pointer type of STG-75M recommended measuring range is 0 ~ 3mm, 17 ~ 40N. 
 The scale on the dial pointer type of STG-80NA recommended measuring range is 0 ~ 3mm, 7 ~ 50N. 
 The figures show that the type of STG-75D recommended measuring range is 0 ~ 3mm. 
 The figures show that the type of STG-80D recommended measuring range is 0 ~ 3mm. 
 On the dial pointer type measuring range, 0 ~ 3mm 
 However, the actual stroke 75NA is about 10mm, 80NA is about 4mm. 
 The digital display type, the stroke is equal to the measuring range. 
 Measuring range, 75D 0 to about 10mm, 80D 0 to about 4mm. 
 Measuring more than 3mm of the pointer type, the dial can also be marked on the scale to measure.