
Proster electrical tools
Proster brings high-precision electronic measurement tools such as multimeters, clamp meters, multimeter leads, voltage tester pens !!
Proster Voltage Pen & Socket Tester






Proster Voltage Pen & Socket Tester
![]() Voltage Pen+Socket Tester | ![]() Voltage Pen+Socket Tester | ![]() Dual Test 2-in-1 Tester | ![]() Voltage Tester Pen | ![]() Voltage Tester Pen |
|---|---|---|---|---|
| Customer Reviews | ||||
| — | — | — | — | — |
| Price | ||||
| — | — | — | — | — |
| Product Type | ||||
| Voltage Pen + Socket Tester | Voltage Pen + Socket Tester | Voltage Pen+Socket Tester | Voltage Tester Pen | Voltage Tester Pen |
| AC Voltage Range | ||||
| 48V-1000V/12V-1000V | 48V-1000V/12V-1000V | 48V-1000V/12V-1000V | 48V-1000V/12V-1000V | 48V-1000V/12V-1000V |
| Voltage Pen Display Style | ||||
| LCD Screen Display | LED Indicator Lamp | LCD Screen Display | LCD Screen Display | LED Indicator Lamp |
| Socket Tester Display Style | ||||
| LCD Screen Display | LCD Screen Display | LED Indicator Lamp | × | × |
| NCV Sensitivity | ||||
| 3 sensitivity(high medium low) | 3 sensitivity(high medium low) | x | 3 sensitivity(high medium low) | 3 sensitivity(high medium low) |
| RCD/GFCI Testing | ||||
| v | v | v | × | × |
| LED Flashlight-Pen | ||||
| v | v | v | v | v |
| Audible and Visual Alerts | ||||
| v | v | v | v | v |
| Break Point Testing | ||||
| v | v | v | v | v |
| Socket Tester-Light Patterns | ||||
| 7 LED Light Patterns | 6 LED Light Patterns | 7 LED Light Patterns | v | × |
| Security Level-Voltage Pen | ||||
| CE CAT.III 1000V/CAT.IV 600V | CE CAT.III 1000V/CAT.IV 600V | CE CAT.III 1000V/CAT.IV 600V | CE CAT.III 1000V/CAT.IV 600V | CE CAT.III 1000V/CAT.IV 600V |
| Durability | ||||
| withstands drops up to 4.9ft | withstands drops up to 6.6ft | withstands drops up to 4.9ft | withstands drops up to 4.9ft | withstands drops up to 4.9ft |






Proster electrical tools
Proster brings high-precision electronic measurement tools such as multimeters, clamp meters, multimeter leads, voltage tester pens !!





























































