sanwa DCM600AD Clamp Meter for Automotive Maintenance

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sanwa DCM600AD Clamp Meter for Automotive Maintenance The sanwa DCM600AD (DCM600DR) is a handheld clamp meter integrating true‐RMS AC/DC current measurement with full digital multimeter functionality in one compact unit. Its hinged jaw permits non‐contact clamping around conductors up to 30 mm in diameter, while the centrally placed rotary switch provides seamless selection of current, voltage, resistance, and continuity ranges. A 6000‐count backlit LCD delivers clear readings even in low‐light environments, and the robust ABS housing withstands the rigors of workshop and roadside automotive maintenance. Internally, precision circuitry computes RMS values across 50–500 Hz, ensuring accurate AC measurements in both clean and distorted waveforms. The DCM600AD’s dual‐function clamp and meter body are powered by two AAA batteries tucked behind a slide‑off cover; a battery‑low indicator illuminates when voltage falls below 2.3 V, alerting the user to replace cells before critical tests. Rubberized side grips and a slip‑resistant base provide stability during single‑handed operation, and a convenient data‐hold button freezes readings for later review. Complying with IEC 61010‑1 CAT III 600 V safety standards, this instrument is optimized for automotive electrical systems as well as general low‑voltage circuitry in workshops and service vehicles. Features: AC/DC current measurement up to 600 A via clamp and DMM function. True RMS response ensures accurate readings on non‑sine waveforms. Backlit 6000/9999‑count LCD display for enhanced visibility. Data‑hold, relative‑value, and peak‑hold (1 ms) functions. Auto‑power‑save after 30 min of inactivity. Specifications: Parameter Value AC Current Ranges: 60 A / 600 A DC Current Ranges: 60 A / 600 A AC Voltage Ranges: 600 V DC Voltage Ranges: 600 V Resistance Range: 999.9 Ω Continuity: Buzzer at < 40 Ω; open‑circuit voltage 2.9 V Accuracy (ACA/DCA): ±(2% + 5 digits) Accuracy (ACV): ±(1% + 2 digits) Accuracy (DCV): ±(1.2% + 5 digits) Accuracy (Ω): ±(1% + 7 digits) Sampling Rate: 2 readings/sec Bandwidth : 50–500 Hz Clamp Diameter: 30 mm / 10 × 50 mm Power Supply: 2 × LR03 (AAA) batteries Continuous Use Time: 40 hours Operating Temp. / Humidity: 5 °C–40 °C, up to 80 % RH (no condensation) Storage Temp. / Humidity: –10 °C–50 °C, up to 80 % RH (no condensation) Dimensions (H × W × D): 208 × 69 × 38 mm Mass: 260 g Safety Standards: IEC 61010‑1 CAT III 600 V; IEC 61010‑2‑032 EMC Directive: IEC 61326‑1 Applications: Low‑voltage circuitry measurements. Electric equipment diagnostics. Power supply facility testing. Package Contents: Test lead (TL‑23a) Carrying case (C‑DCM660) Instruction manual sanwa DCM600AD Documents: Instruction Manual Datasheet