Check and fine-tune turntable speed for critical listening, setup and record cutting.
RCRDLAB
RPM Clamp
Know your speed.
A dedicated RPM meter for turntables and record-cutting workflows. Place it on the spindle, start the platter and read the speed directly from the display.
$320.00 SGDPre-order
See live RPM directly on the built-in display — no phone required.
Compact, rechargeable and designed to sit directly on standard turntable spindles.
Why it matters
Calibrate the speed. Trust the playback.
Even a small speed error changes pitch and timing. RPM Clamp gives you a dedicated reference for setup, servicing and record cutting - from a quick check at the platter to deeper measurement on your phone.
How it works
Three steps.
-
1
Place
Set it on the spindle.
-
2
Spin
Start the turntable.
-
3
Read
See the RPM on the display.
Coming soon
Companion app
Free iOS, Android & Mac App
Connect the free companion app when you want an extended RPM range, live stability information and a history of previous measurements.
- Extended RPM range beyond the clamp’s 100 RPM display limit
- Live RPM, stability and calibration status
- Save and review measurement history
Product details
Everything else.
Technical specifications
Measurement
- Purpose
- Turntable speed calibration and monitoring
- Display range
- Up to 100 RPM on the clamp
- App range
- Extended range beyond 100 RPM
- Common speeds
- 33⅓ / 45 RPM
Hardware
- Display
- Integrated 3-digit LED
- Use
- Standalone or with companion app
- Fit
- Designed for standard turntable spindles
Power & connectivity
- Battery
- Rechargeable LiPo
- Charging
- USB-C
- Phone connection
- Companion app support
RCRDLAB
RPM Clamp
$320.00 SGD
Pre-order