Polar Toneohm 950 Multilayer Shorts Locator
The Polar Instruments Toneohm 950 is a versatile troubleshooting tool
used to diagnose the presence of short-circuits or faulty devices on
PCB's. The 950 utilizes Vectored Plane Stimulus techniques to provide
fast and accurate location of shorts on both bare and loaded PCB's. The
Toneohm 950 provides a completely non-invasive means of measuring PCB
track current without requiring the circuit to be cut or broken.
Features:
- Track resistance ranges: [Ω], 200 mΩ, 2 Ω, 2 kΩ, 20 kΩ
- Track current ranges: 200 mA, 2 A, Trace
- Track voltage ranges: 2 mV, 20 mV, 20 V
- Plane shorts indication: tone, uncalibrated meter and fault direction arrows
- Plane stimulus output voltage: 550 mV maximum
- Display: Backlit LCD
- 115, 230 Vac (±10%); 50 or 60 Hz operation
Operation Manual (QR Link)
Needle Probe Assembly (ACC152)
Plane Probe/Clip Assembly (ACC113)
Current Trace Probe Assembly (ACC114)
Stimulus Lead Set (red, blue, yellow, green) (ACC134)
Lightweight Headphone Set (EPM115)
Power Cord