Fowler 52-520-110-0, Adg Dial Indicator With 0-1" Measuring Range
- 0 to 1 inch measuring range, 0.001-inch graduations
- 0-100 continuous reading with revolution counter hand
- Lug back positions in 90 degree increments
- Hardened stainless steel spindle rack, carbide ball contact point
- Adjustable tolerance limit markers
- 1 year warranty, fitted carton box
Last refreshed Oct 2, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dial indicator with a wide range, a lug back and tolerance markers for shop measurement. The listing weight looks wrong, so rely on the box size instead.
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ASIN: B00B5HIX7EModel: 52-520-110-0Category: Dial Indicators
Overview
Reading displacement along the spindle axis, this analog dial indicator shows microfine black graduations for continuous readings and red for balanced readings. A revolution counter hand tracks full turns.
The carbide ball point and hardened stainless rack are chosen for wear. The lug back lets the user rotate the dial to a convenient angle, and the tolerance markers help with pass or fail checks. No electronic output is offered.
Who it's for
A machine shop or home workshop checking runout and flatness over a one inch range will use the full travel. Anyone who needs data output or a test-style indicator should choose a different type.
Pros and cons
- Revolution counter hand
- Adjustable tolerance limit markers
- Carbide ball contact point
- Hardened stainless steel spindle rack
- Listed weight is not usable
- Mounting hardware not mentioned
Performance notes
The spindle moves a rack that drives the pointer, so reading accuracy depends on the gearing and the contact point wear. The carbide ball and hardened rack resist wear, and the revolution counter tracks long travel.
Specifications
| Brand | Fowler |
|---|---|
| Model | 52-520-110-0 |
| Dimensions & fit | |
| Dimensions | 6.5 x 3.1 x 2.2 inches |
| Capacity & performance | |
| Measuring range | 0 to 1 inch |
| Warranty & support | |
| Warranty | 1 year |
| Other details | |
| Graduation | 0.001 inch |
| Contact point | Carbide ball |
| Dial reading | 0-100 continuous |
| Spindle rack | Hardened stainless steel |
| Back style | Lug back, 90 degree increments |
Frequently asked questions
What is the lug back on the Fowler 52-520-110-0 for?
It lets you position the dial in 90 degree increments.
Does it come with a case?
It comes in a fitted carton box.
What do the two colors on the dial mean?
Black graduations are for continuous readings and red are for balanced readings.
Is it digital?
No. It is a mechanical dial indicator.