Easy to use counter for measuring time in microseconds. Particularly well suited for measurements made in conjunction with the microphone box. Includes 12 V AC plug-in power supply. The counting procedure is started via the Start input and halted by means of the Stop input. Each new start causes the counter to automatically reset to zero. Both inputs respond to a rising edge and are equipped internally with pull-up resistors.

• Measuring range 1 – 9999 µs
• Resolution: 1 µs
• Precision: Quartz precision
• Internal resistance: 2.4 kO (Start input), 5.6 O (Stop input)
• Switching edges for both inputs: Rising edge
• Display: 4-digit LED
• Connectors: 4-mm safety sockets
• Power supply: 12 V AC, 500 mA plug-in power supply
• Dimensions: 100 x 75 x 35 mm approx.
• Weight: 400 g approx. including plug-in supply