Tester: phase sequence; Measurement: motor's rotation direction
| Type of tester | phase sequence |
| Measurement | motor's rotation direction, phase sequence |
| Symbol | Display | Manufacturer | Conform to the norm | Body dimensions | Power supply | Weight without batteries | Operating frequency | Phase-to-phase volt. range for phase seq. ind. | Equipment | Operating temperature | Features | IP rating | Phase-to-phase volt. range for phase seq. ind. | Battery/ rechargeable battery |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| [mm] | [g] | [Hz] | [V AC] | [°C] | [V AC] | |||||||||
| PRM-5 | LED | BEHA-AMPROBE | EN 61010-031 EN 61010-1 EN 61326-1 EN 61557-1 EN 61557-7 | 137x65x33 | from tested wiring system | 253 | 16...400 | 100...700 | user's manual; crocodile clip x1; case; test leads ( 3pcs.); test probe x3 | - | - | - | - | - |
| SEFRAM87 | LED | SEFRAM | CAT III 1000V CAT IV 600V EN 61010 | 128x72x44 | battery 6LR61 9V x1 | 380 | 45...65 | 75...1000 | user's manual; case | 0...40 | acoustic and optical alarm; automatic power-off; open phase indication | - | - | battery 6LR61 9V x1 |
| GM-GTM5202000R0001 | LED | GOSSEN METRAWATT | CAT II 600V EN 61010 | 70x105x38.5 | from tested wiring system | 300 | 45...1000 | 100...690 | crocodile clip x1; test leads ( 3pcs.); test probe x3 | - | testing for phase failure | IP50 | 100...690 | - |
| GM-M620A | LED | GOSSEN METRAWATT | CAT IV 600V EN 61010 | 84x195x35 | battery LR6 AA 1,5V x4 | 300 | 15...410 | 100...690 | user's manual; crocodile clip x1; test leads ( 3pcs.); test probe x3; hard case | -10...50 | indication of missing phase | IP40 | 100...690 | battery LR6 AA 1,5V x4 |
| PRM-6-EUR | LCD | BEHA-AMPROBE | CAT IV 600V EN 61010-1 EN 61557-1 EN 61557-7 | 137x65x33 | battery AAA 1,5V x2 | 170 | 16...400 | 40...700 | user's manual; crocodile clip x1; case; test leads ( 3pcs.); test probe x3 | 0...40 | non-contact engine speed indicator while the engine is running; identification of motor connections without voltage; built-in display; display of a missing or incorrectly connected external cable | IP40 | - | battery AAA 1,5V x2 |
