Loudspeaker impedance meter 20/200/2000 Hz LCD - RONDSON RON-00758

The RONDSON RON-00758 measures the impedance of loudspeakers and loudspeaker lines at 1 kHz. Its three test ranges, 20, 200 and 2000 ohm, cover both home cinema installations and 100 V PA lines. A large backlit LCD presents the readings clearly, while the data-hold function keeps the measured information available. The unit also includes a low-battery indicator, a timer showing the test for 30 s and automatic power-off after 15 min.

The supplied accessories are a shoulder strap, a carrying case with handle and a measuring lead fitted with crocodile clips. This meter is not suitable for 100 V power systems below 10 W.

Specifications:

• Test ranges: 20 / 200 / 2000 ohm
• Resolution: 10 mohm / 100 mohm / 1 ohm
• Accuracy: ±2%
• Frequency response: 1 kHz
• Power supply according to the selected power (X1 / X10 / X100): 5 mA to 50 mA
• Power supply: 9 V DC, using 6 x 1.5 V AA batteries
• Timer: 30 s test display
• Automatic shutdown: after 15 min
• Dimensions: 16.8 x 11 x 6.2 cm
• Weight: 0.485 kg with batteries
• Supplied: shoulder strap, carrying case with handle, measuring cord with crocodile clips
• Limitation: not suitable for 100 V power systems below 10 W