Maximum Measuring Accuracy
Linear Accuracy at ± 0.001″
Repeatability ± 0.0005″
Notable Features
Fast, accurate, repeatable.
Lightweight
SPC output for USB or Mitutoyo devices. Cables offered separately.
Absolute and relative modes with Min, Max and Hold programs.
Tolerance limit markers with green/red LED for visual operator judgment
Internal memory that holds a maximum of 80 measured values.
Programmable auto shut off for battery savings.
IP 67. Gages are shop rugged.
Analog segment (fan) display.
Keypad lock.
Wireless data option. Contact us with your requirement.
Special customized arms, ball sizes and/or ball material are also available.
Dyer is dedicated to solving your special measuring applications. Contact Dyer Applications Engineering with your specific gage requirement.
Standard Range Models and Specifications
| Application Range | Measuring Depth (L) | Groove Depth (A) | Groove Width (B) | Graduation | Contact Style | Order
Number |
| 0.10″–0.49″ 2.5–12.5 mm | 1.37″
35 mm |
0.035″ 0.9 mm | 0.025″ 0.6 mm | 0.0002″ 0.005 mm | Radius Chisel
0.004″ (0.1 mm) |
651-100 |
| 0.20″–0.59″
5–15 mm |
1.37″
35 mm |
0.098″ 2.5 mm | 0.032″ 0.8 mm | 0.0002″ 0.005 mm | 0.024″(0.6 mm) carbide ball | 651-101 |
| 0.39″–1.18″
10–30 mm |
3.3″
85 mm |
0.200″
5 mm |
0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm) carbide ball | 651-102 |
| 0.79″–1.58″
20–40 mm |
3.3″
85 mm |
0.275″
7 mm |
0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm) carbide ball | 651-103 |
| 1.18″–1.97″
30–50 mm |
3.3″
85 mm |
0.275″
7 mm |
0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm) carbide ball | 651-104 |
| 1.58″–2.36″
40–60 mm |
3.3″
85 mm |
0.472″ 12 mm | 0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm)
carbide ball |
651-105 |
| 1.97″–2.75″
50–70 mm |
3.3″
85 mm |
0.472″ 12 mm | 0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm)
carbide ball |
651-106 |
| 2.36″–3.15″
60–80 mm |
3.3″
85 mm |
0.472″ 12 mm | 0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm)
carbide ball |
651-107 |
| 2.75″–3.54″
70–90 mm |
3.3″
85 mm |
0.472″ 12 mm | 0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm)
carbide ball |
651-108 |
| 3.15″–3.94″ 80–100 mm | 3.3″
85 mm |
0.472″ 12 mm | 0.059″ 1.5 mm | 0.0005″ 0.01 mm | 0.039″(1 mm)
carbide ball |
651-109 |
