SANWA · Insulation Testers
PDM1529S
Lightweight analog tester with 250 V, 500 V and 1000 V ranges.
- 250 / 500 / 1000 V
- 2000 MΩ
- Analog
The SANWA PDM1529S is a lightweight analog insulation tester with three test voltages, 250, 500 and 1000 V, and a 2000 MΩ top scale on the 1000 V range. It has a one-shot or continuous push switch, a 60 V DC range, auto discharge and a battery check range. Bhumika quotes this model for Canada.

Features
- Three test voltages: 250 / 500 / 1000 V; up to 2000 MΩ
- One-shot or continuous measurement push switch
- DC 60 V measurement range
- Auto discharge function
- Inner battery check range
- Shoulder strap
Specifications
| Insulation resistance scale | 0.5–2–1000–2000 MΩ (1000 V); 0.02–0.1–50–100 MΩ (500 V / 250 V) |
|---|---|
| Insulation resistance tolerance | ±5% of reading in the 1st effective measurement range (thick print); ±10% of reading in the 2nd effective range (small type) |
| AC voltage | 600 V; within ±5% of max. scale value (50–60 Hz sine wave) |
| DC voltage | 60 V; within ±5% of max. scale value |
| Rated current | 1.0–1.2 mA |
|---|---|
| Battery | 6LF22 / 6LR61 (9 V alkaline) × 1 |
| Dimensions | H144 × W99 × D43 mm |
| Mass | Approx. 310 g |
Standard accessories
- TL-509S test lead
- C-09S carrying case
Optional accessories
- TLF-120 test lead
- TL-BP test lead
- TL-A51 adapter


