SANWA · Analog Multitesters
SP20
Shockproof analog tester with optional DC high-voltage and temperature probes.
- 20 functions
- 500 µF check
- DC 25 kV (HV-10)
The SANWA SP20 is a shockproof analog multitester with 20 measurement functions for general electrical work. Separately available probes extend it to DC high voltage and temperature, and it includes a 500 µF capacitor check. Bhumika quotes this model for Canada.

Features
- 20 measurement functions
- 500 µF capacitor check
- DC high voltage to 25 kV with the separately available HV-10 probe
- Temperature measurement with the separately available T-THP sensor
- Battery check
- Tilt stand for easier reading
Specifications
| DC voltage | 0.25 / 2.5 / 5 / 10 / 50 / 100(20kΩ/V) / 500 V(9kΩ/V); tolerance ±3% of full scale |
|---|---|
| AC voltage | 10 / 50 / 250 / 500 V(9kΩ/V); tolerance ±3% of full scale |
| DC current | 50µ / 2.5m / 25m / 0.25 A; tolerance ±3% of full scale |
| Resistance | 2k / 20k / 200k / 2 MΩ; tolerance ±3% of arc |
| Capacitance | 500 µF; approximate value |
| DC high voltage | DC25kV (Using separately available probe HV-10); tolerance ±20% with probe |
| Temperature | -20 to +200°C (Using separately available probe T-THP); tolerance ±3% (Using T-THP) |
| Battery check | 1.5V (1.0–2.0V); Approximate value |
|---|---|
| Frequency response | AC10V range 40Hz to 100kHz: frequency response within ±3% |
| Power | R6P(AA battery)1.5Vx2 |
|---|---|
| Fuse | F0305 Ø6.3x30mm 0.5A/250V 300A Glass fuse |
| Dimensions | 144 × 99 × 41 mm |
| Mass | Approx. 270 g |
Standard accessories
- TL-61 test lead
Optional accessories
- C-SPH carrying case
- T-THP temperature sensor
- CL-14 adapter
- CL-15a adapter
- TL-9IC adapter
- TL-A7M2 adapter
- TL-A4 adapter
- TLF-120 test lead


