| Description
 The Sanwa PDM5219S is a portable analog insulation tester used to measure the insulation resistance of electrical equipment and wiring. It features three DC test voltage ranges: 125V, 250V, and 500V, making it suitable for a variety of low-voltage electrical troubleshooting tasks.  | 
| Key Features
 Insulation resistance test voltages: The device provides test voltages of DC125V, DC250V, and DC500V. Measurement range: It can measure insulation resistance up to 100MΩ. Auto-discharge function: For enhanced safety, the PDM5219S automatically discharges any stored voltage in a circuit after a test is completed. One-shot or continuous measurement: A push switch allows you to perform either a single measurement or a continuous one. Analog display: The large analog meter provides easy-to-read scale graduations for insulation resistance and voltage readings. Additional measurement capabilities: In addition to insulation resistance, the PDM5219S can also measure: (DC voltage: Up to 60V), (AC voltage: Up to 600V) Safety rating: It is IEC61010-1 CAT.III 600V certified, and the unit itself is IP20 rated. Lightweight design: With a mass of approximately 310g and a compact size (144 × 99 × 43 mm), the tester is easy to carry and handle. Inner battery check: The meter has a feature for checking the status of its own 9V alkaline battery.  |