Sanwa DCM60R Digital Clamp Meter
The Sanwa DCM60R is a compact, true‑RMS AC clamp meter engineered for low‑voltage electrical diagnostics in CAT III 300 V/CAT II 600 V environments. Its Δ‑Σ sensing method and true‑RMS circuitry deliver precise current measurements across 199.9 A and 600 A ranges, while its autoranging AC voltage function spans 199.9 V to 600 V with 1999‑count resolution.
A large, easy‑to‑read LCD supports data‑hold, over‑range “OL” indication, and a continuity buzzer for sub‑100 Ω checks. Sampling twice per second, the DCM60R provides stable readings and signals battery‑low at 2.2 V. Designed for extended field use, it draws just 5 mW and runs for about 250 hours on two AAA batteries. The slim, ergonomic body incorporates a 25 mm jaw opening to suit most conductors, and a protective case stores leads and the meter conveniently.
Safety features include double/reinforced insulation, barrier guards, and compliance with IEC 61010‑1, ‑2‑030, ‑2‑032, ‑2‑033, and ‑10‑31 standards. Supplied with test leads (TL‑21a), a carrying case (C‑DCM60L), and instruction manual, the DCM60R offers portable, reliable current and voltage diagnostics for maintenance technicians and electricians in industrial and commercial settings.
Features:
- True‑RMS Δ‑Σ AC sensing for accurate current measurement
- Autorange AC current (199.9/600 A) and voltage (199.9/600 V) modes
- 1999‑count LCD with data‑hold and over‑range “OL” indication
- Continuity buzzer sounds below 100 Ω
- Low‑battery warning at approx. 2.2 V
- Long battery life (250 hours on two AAA cells)
Specifications:
| Parameter | Value |
|---|---|
| AC Current Range | 199.9 A / 600 A (Δ‑Σ, True RMS) |
| AC Voltage Range | 199.9 V / 600 V (Autorange) |
| Resistance Range | 199.9 Ω (buzzer at ≤ 100 Ω) |
| Display | 1999‑count LCD, 2 times/sec |
| Continuity | Buzzer below 100 Ω |
| Sampling Rate | 2 times/sec |
| Jaw Opening | 25 mm |
| Power Consumption / Life | 5.0 mW / ~250 hours on R03/AAA × 2 |
| Operating Temperature / Humidity | 0 ℃–40 ℃, ≤ 80 % RH (no condensation) |
| Storage Temperature / Humidity | −10 ℃–60 ℃, ≤ 70 % RH (no condensation) |
| Safety Standards | IEC 61010‑1, 61010‑2‑030 CAT III 300 V/II 600 V, IEC 61010‑2‑032/033/31 |
| Dimensions (H×W×D) | 187 × 50 × 29 mm |
| Mass | 210 g (including batteries) |
| Accessories | Test lead (TL‑21a), Carrying case (C‑DCM60L), Manual |
Applications:
- AC current measurement in electrical lines
- Testing appliances and power‑supply facilities in low‑voltage (CAT III) environments
Package Contents:
- 1x Test lead (TL‑21a)
- 1x Carrying case (C‑DCM60L)
- 1x Instruction manual




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