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| Country of Origin | Philippines |
|---|---|
| Display Type | LCD, LED |
| Brand | Martindale |
| Battery type | AA |
| Height | 35mm |
| Length | 150mm |
| Model | MARVT28PD-S |
| Gross Weight | 350g |
| Width | 80mm |
| Maximum Operating Temperature | 40°C |
| Minimum Operating Temperature | -10°C |
| Test Current | 3.5mA |
| Output Voltage | 690V |
| Standards/Approvals | BS EN 610101 CAT IV 600V, BS EN 313261, CAT III 1000V, BS EN 612433 |
| Calibrated | RSCAL |
Martindale MARVT28PD-S Voltage Indicator Proving Unit is a precision electrical testing device designed for professionals requiring reliable voltage verification. It delivers a test current of 3.5mA with an output voltage of 690V, suitable for testing both AC and DC voltages safely.
The unit features a durable and compact form factor with dimensions of 150mm length, 80mm width, and 35mm height, weighing only 350 grams. Its combined LCD and LED display provides clear visual indication, enhancing usability under various lighting conditions.
Calibrated to RSCAL standards, it ensures accuracy and reliability in voltage proving operations. The device is powered by AA batteries and supports operational temperatures ranging from -10°C to 40°C, making it suitable for diverse industrial environments.
Safety is paramount with this proving unit, as it meets rigorous standards including BS EN 610101 CAT IV 600V, BS EN 313261, and CAT III 1000V according to BS EN 612433. This unit is ideal for electrical testing, maintenance, and troubleshooting tasks in industrial, laboratory, construction, and HVAC applications.
The kit often includes the VT28 two-pole voltage & continuity tester, PD690SRD AC/DC proving unit with stepped voltage outputs (50V, 120V, 230V, 440V, and 690V), and a TC70 carry case for portability. This combination fully meets GS38 and proving dead procedure requirements.
This unit provides a 3.5mA test current for accurate voltage measurement. Features a combined LCD and LED display for clear readability. Calibrated according to RSCAL ensuring test reliability. Operates safely within the temperature range of -10°C to 40°C.
Compact and portable design measuring 150mm length, 80mm width, and 35mm height. Supports CAT III 1000V and CAT IV 600V safety standards. Powered by AA batteries for convenient operation. Weighs 350 grams for easy handling on site.
Complies with standards BS EN 610101, BS EN 313261, and BS EN 612433. Originates from the Philippines, ensuring strict manufacturing quality. Discover more products in the Electrical Test & Measurement category at EnvMart for professional and reliable industrial testing solutions.
Explore more products in our Electrical Test & Measurement category.
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