TM-20A

Easy to use as a standard timer or automatically triggered by external devices for start/stop via 4mm jack sockets. A high accuracy timer, with a robust construction ideal for regular use. Colour coded buttons and jack sockets make the timer extremely practical and convenient to use. Robust construction - impact-resistant ABS case with non-slip rubber feet for stability on the bench

• 30ppm quartz crystal with a fixed calibrated capacitor of 27pF for high accuracy timing
• 15mm LCD display
• 4mm jack sockets for Start/Stop & Reset allow automatic triggering of timer by external devices
• Pressing the reset button during a timing cycle displays the time elapsed