SP-Tech Coating Thickness Gage CTG -1500 Series
SP-Tech’s CTG-1500 gage combines user simplicity and metrological capacity. It supports multiple measurement modes (single, average, min/max), stores results internally, and enables data export via USB or Bluetooth. Its durable design and intuitive menu make it versatile for both lab and production inspection.
Features
Measures non-magnetic on ferrous and non-conductive on non-ferrous substrates
Fine resolution (e.g. 0.1 µm) with calibration capability
Stores multiple readings, batch statistics
USB / Bluetooth interface for PC / software export
Durable design for workshop and field use
Overview
| Specification | Example / Assumed Value* |
|---|---|
| Model | CTG-1500 Series |
| Measurement Range | 0 – 1500 µm |
| Resolution | 0.1 µm |
| Accuracy | ±(1% + 1 µm) |
| Substrate Types | Ferrous (magnetic) & Non-ferrous (non-magnetic) modes |
| Probe Type | Magnetic / eddy current, standard probe |
| Calibration | 2-point calibration with standards |
| Display | Backlit LCD |
| Data Memory | Up to e.g. 10,000 readings |
| Connectivity | USB / Bluetooth |
| Power Supply | Rechargeable battery or AA batteries |
| Operating Temperature | Typically 0 to 50 °C |
| Housing / Protection | Rugged casing, possibly IP rating |
| Dimensions / Weight | ~ 150 × 50 × 25 mm ; ~ 200 g |






