| HUALI | d | D | H |
| HL-2301016 | M16x1.5 | 22 | 16 |
| HL-2301020 | M20x1.5 | 26.5 | 16 |
| HL-2301027 | M27x1.5 | 36 | 22 |
| HL-2301032 | M32x1.5 | 41 | 23 |
| HL-2301042 | M42x1.5 | 51 | 26 |
| 选型示例：HL.23010-M27x1.5 | |||
1 Calculate the ratio for analogue display or the reading after one revolution for digital-analogue and digital display.
2 Consider the operating conditions : outdoors, vibration,corrosive environment
3 Zero set the spindle,by rotating the handwheel
4 Suitable for use on control spindle with positions ranging from horizotal up to 60 degree inclined.
5 Turn the indicator until the pointer are zero set
6 Attractive modern design
