









⚡ Clamp into the future of flawless electrical testing!
The Proster Clamp Meter PST275 is a professional-grade, 6000-count True RMS digital clamp meter designed for precise measurement of up to 1000A AC/DC current and voltage. Featuring inrush current testing, non-contact voltage detection, VFC & LoZ modes for interference-free readings, and robust CAT IV 600V / CAT III 1000V safety certifications, it’s engineered for demanding industrial, automotive, and residential electrical troubleshooting.






| Manufacturer | Proster |
| Part number | PST275 |
| Item Weight | 350 g |
| Product Dimensions | 28.7 x 13.8 x 6 cm; 350 g |
| Batteries | 3 AAA batteries required. (included) |
| Item model number | PSTWT530-US |
| Colour | Rot |
| Style | 6000Counts 1000A |
| Power source type | Battery Powered |
| Item Package Quantity | 1 |
| Specification met | IEC 61010-1, CAT IV 600V, CAT III 1000V |
| Included components | Clamp Meter;Test Leads;K-Type Thermocouple;EVA Case;Alligator Clip |
| Batteries included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
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