Sanwa PDM509S Insulation Tester Price in Bangladesh

Sanwa PDM509S Insulation Tester is a compact and reliable analog insulation resistance measuring device, and the Sanwa PDM509S Insulation Tester Price in Bangladesh is frequently searched by electricians and technicians who need a simple and efficient tool for insulation testing in field and industrial environments. It is designed to provide consistent measurement performance with easy operation, making it suitable for routine maintenance and safety inspections.

This insulation tester features a single range testing system with a stable test voltage, allowing accurate evaluation of insulation resistance in electrical wiring, cables, and equipment. Its analog display provides smooth needle movement, enabling real time observation of insulation behavior during testing, which is particularly useful for identifying fluctuations and potential faults. The device maintains measurement accuracy within a reliable tolerance range, ensuring dependable results for professional use.

One of the key advantages of this instrument is its lightweight and portable design, making it easy to carry and operate in different working conditions. It supports both one shot and continuous measurement modes, giving users flexibility based on testing requirements. In addition to insulation resistance measurement, it can also measure AC and DC voltage, enhancing its versatility for electrical diagnostics and troubleshooting tasks.

Safety is a core feature of the Sanwa PDM509S. It includes an automatic discharge function that releases stored electrical energy after testing, helping to prevent accidental electric shock and ensuring safer operation. The built in battery check function allows users to monitor power status, reducing the risk of unexpected interruptions during critical testing procedures.

The device is built with durability in mind, featuring a sturdy construction that can withstand regular field use. Its ergonomic design allows comfortable handling, while the included accessories such as test leads and carrying case improve convenience during on site work. This makes it a practical choice for professionals who require reliable tools for everyday electrical testing.

In practical applications, the Sanwa PDM509S is widely used for electrical maintenance, installation verification, and insulation inspection across residential, commercial, and industrial sectors. It helps detect insulation degradation early, improve system safety, and maintain consistent performance of electrical installations.

Overall, the Sanwa PDM509S Insulation Tester stands out as a durable, user friendly, and efficient solution for professionals who need accurate insulation testing with the simplicity of an analog system.

Key Features: Sanwa PDM509S Insulation Tester

One-shot or continuous measurement push switch
DCV measurement range (DC60V)
Auto discharge function
Inner battery check range
Shoulder Strap

Specifications

Specifications: Sanwa PDM509S Insulation Tester

Scale(MΩ)		0.05～0.1～50～100MΩ
	Tolerance	± 5% of reading（1st effective measurement range : written in thick print above） ±10% of reading（2nd effective measurement range : written in small type above)
ACV		600V
	Tolerance	Within ±5% of the max. scale value(50～60Hz sine wave)
DCV		60V
	Tolerance	Within ±5% of the max. scale value
Rated current		1.0～1.2mA
Battery		6LF22/6LR61(9V alkaline battery)x1
Size/Mass		H144×W99×D43mm/Approx. 310g
Safety standard		IEC61010 CAT.Ⅲ 600V