| Accuracy |
±0.5% Full Scale |
| RPM Ranges |
HTM-100F/M
10-10,000 rpm
x1: 10-100
x10: 100-1,000
x100: 1000-10,000 |
HTM-500F/M
30-50,000 rpm
x1: 30-500
x10: 300-5,000
x100: 3000-50,000 |
|
Surface Speed Range
100-Series Models |
HTM-100F
5-5,000 ft/min
x1: 5-50
x10: 50-500
x100: 500-5,000 |
HTM-100M
1-1,000 m/min
x1: 1-10
x10: 10-100
x100: 100-1,000 |
|
Surface Speed Range
500-Series Models |
HTM-500F
15-25,000 ft/min
x1: 15-250
x10: 150-2,500
x100: 1,500-25,000 |
HTM-500M
3-5,000 m/min
x1: 3-50
x10: 30-500
x100: 300-5,000 |
|
Surface Speed Range
Metric Models |
must divide value on dial by 10
HTM-100M and HTM-500M models only |
| Dial |
3 inch (70 mm) diameter, 2-color grid
RPM-Black and SURFACE SPEED-Red |
| Dimensions - tach |
6.1 x 3.4" x 2.2" (155 x 85 x 55 mm) |
| Dimensions - kit |
9.9" x 8.2" x 2.4" (252 x 207 x 60 mm) |
| Housing Material |
Plastic |
| Weight |
10.6 oz (300 g) |
| Warranty |
1 year |
| Operating Temp. |
32°F -104°F (0°C - 40°C) |
| Storage Temp. |
14°F - 104°F (-10°C - 40°C) |