| Type | RP 100 6 | RP 100 6S | RPX 51-HL | RP 025 LH |
| Part N°. | 10-4-0110 | 10-4-0210 | 10-4-0410 | 10-4-0310 |
| Current over terminal |
24 mA (1 kOhm) |
24 mA (1 kOhm) |
75 uA (600 kOhm) |
Lo 1.5 mA Hi 5 uA |
| Voltage over terminal | 9 V | 9 V | 5 V | 3.2 V |
| Resistance test range | 0-1 kOhm | 0-1 kOhm | 0- approx. 1 MOhm |
Lo 0-600 Ohm Hi 0-200 kOhm |
|
Ext. voltage protection to | 36 VAC | 100 mA Fuse | 500 V AC | 340 V (5 Sec.) |
| Sound at AC | Cont. | Cont. | Pulsating | Pulsating |
| opt. indicator | no | no | LED | no |
| Battery | 9 V Block | 9 V Block | 9 V Block | LR44 1.5 V |
| Cable length / Type | 100 cm wires | 100 cm wires | 100 cm wires | 70 cm spiral cord |
The continuity testers are available in different versions. Optically, the devices can be divided into two categories. RP 100 6, RP 100 6S and RPX 51-HL are supplied in the widespread red housing while the RP 025 LH, the slightly smaller and lighter version, comes in a black plastic housing with coiled cable.
Further information can be found in the adjacent table or technical documents.
