SANWA · Digital Multimeters
CD771
Backlit 4000-count meter with LED continuity and 30 kA fuses.
- Backlight
- 30 kA fuses
- Current to 10 A
The SANWA CD771 is a backlit 4000-count digital multimeter for users who want continuity indication by both buzzer and LED. It uses 30 kA breaking-capacity fuses, reads to 10 A and includes a 1.5 V battery check. Bhumika quotes this model for Canada.

Features
- 4000 counts with backlit LCD
- Continuity buzzer with LED
- 30 kA breaking-capacity fuses
- 1.5 V battery check
- Elastomer body with high resistance to drop shock
- Safety cap on the current terminal
Specifications
| DC voltage | 400m / 4 / 40 / 400 / 1000 V; ±(0.5%+2); resolution 0.1 mV; input impedance 10M–100MΩ |
|---|---|
| AC voltage | 4 / 40 / 400 / 1000 V; ±(1.2%+7); resolution 0.001 V; input impedance 10M–11MΩ |
| DC current | 400µ / 4000µ / 40m / 400m / 4 / 10 A; ±(1.4%+3); resolution 0.1 µA |
| AC current | 400µ / 4000µ / 40m / 400m / 4 / 10 A; ±(1.8%+5); resolution 0.1 µA |
| Resistance | 400 / 4k / 40k / 400k / 4M / 40 MΩ; ±(1.2%+5); resolution 0.1 Ω |
| Capacitance | 50n / 500n / 5µ / 50µ / 100 µF; ±(5%+10); resolution 0.01 nF |
| Frequency | 5 / 50 / 500 / 5k / 50k / 100 kHz; ±(0.3%+3); resolution 0.001 Hz |
| Continuity | Buzzer sounds and LED lights up at between 0Ω and 85Ω(±45Ω). Open voltage:Approx.0.4V |
|---|---|
| Diode test | Open voltage:approx.1.5V |
| Battery Check | Approximate value(30Ω load)1.5V battery only |
| Display | numeral display 4000 |
| Sampling rate | 3 times/sec. |
| AC bandwidth | 40–400Hz(Sine wave) |
| Fuse | 0.5A/1000V 30kA Ø6.35×32mm 10A/1000V 30kA Ø10×38mm |
|---|---|
| Power | R6Px2 |
| Battery life | Approx.400h (manganese battery) at DCV range |
| Dimensions | 166 × 82 × 44 mm |
| Mass | 360 g |
Standard accessories
- TL-23a test lead
Optional accessories
- HV-60 high voltage measurement probe
- TLF-120 test lead
- C-77 carrying case
- C-77H carrying case
- CL-14 adapter
- CL-15a adapter
- TL-9IC adapter
- CL-DG3a adapter
- TL-A7M2 adapter
- TL-A4 adapter


