= Picture
= Specifications
= Calibration
= Block DiagramsNostalgic Kits Central
| Codes |
| = Picture |
| = Specifications |
| = Calibration |
| = Block Diagrams |
| - = No data |
| Model Number | Description | Notes | Picture | Specs | Info | Docs | 1st Year | Last Year |
| GD-1 | Grid Dip Meter | - | ) |
- | - | - | 52 | 52 |
| GD-1A | Grid Dip Meter | Schematic | ) |
- | - | - | 53 | 53 |
| GD-1B | Grid Dip Meter | 2-250 mHz Extra low-frequency coils available - Schematic | ) |
|
- | - | 53 | 60 |
| HD-1250 | Solid State Dip Meter | Replaces GD-1B - Schematic | ) |
|
- | - | 75 | 91 |
| HM-10 | Tunnel-Dipper | - | - | - | - | - | 61 | 62 |
| HM-10A | Tunnel-Dipper | Schematic | ) |
- | - | - | 62 | 70 |
| Tunnel Dipper | - | - | - | - | - | - | - | - |