Gold Line ZM1P Impedance Meter with Protection Relay For Sale
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Gold Line ZM1P Impedance Meter with Protection Relay:
$499.00
Gold Line ZM-1P Impedance Meter with Protection. Missing original packaging. Was originally used just as a test and then stored in a cabinet until now. Never used in the field. Comes with original test leads in perfect condition. This unit is in as new of a condition as possible without unboxing a factory new meter. You will not find another non-brand-new meter in this condition.From Gold Line:
The Model ZM1 & ZM1P are unique test and measurement instruments that are useful to every sound contractor or installer.The ZM1 measures the impedance of loudspeakers and entire distributed loudspeaker systems as well as individual components (resistors, capacitors, inductors). It will also calculate the wattage that will be produced on an installed loudspeaker system.
The ZM1P(shown here) has all the features of the ZM1 but adds an Overload Protection Circuit that prevents the meter from being damaged from amplifier output overloads up to 120VAC and a Tone Generator to improve system testing and performance.
These are rugged hand held battery powered instruments with special circuitry to prolong battery life. They come complete with high quality test leads.
U.S. Patent 6,064,702
SPECIFICATIONSTest Frequencies 100Hz, 330Hz, 1kHz, 10kHz Voltage Ranges 25Vac - Some USA public schools and institutions50Vac - International70Vac - USA Industrial Standard100Vac - International Impedance Measurement Ranges 0 - 199.9 ohms0 - 1999 ohms0 - 19.99k ohms Wattage Measurement Ranges 0 - 19.99 watts0 - 199.9 watts0 - 1999 watts Accuracy (typical) Impedance ± 3% / Wattage ± 2% Connectors All Models: Load / Output - Banana Jacks Display 3½ Digit LCD with Battery Low Indicator Test Tone ZM1 - Not availableZM1P - 400mv (-6dBu) Power Requirements ZM1 / ZM1P - Eight \"AA\" Alkaline Batteries. Expected Battery Life ZM1 / ZM1P - Impedance Mode - 35 hours continuousZM1 / ZM1P - Calculated Watts Mode - 23 hours continuous Approvals: - CE Mark ZM1, ZM1PEmissions: - EN 55022 B - FCC Class BImmunity: - EN 55024 B Size ZM1 / ZM1P - (W x H x D) 3¼ x 8 x 2¼ Weight ZM1 / ZM1P - 12 oz. Case Material ZM1 / ZM1P - High Impact ABS
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