ALLOSUN - EM480B Audio Impedance Tester Digital LCD Insulation

ALLOSUN - EM480B Audio Impedance Tester Digital LCD Insulation Resistance Megohmmeter Meter Tester with Bag
- Power supplied by 6 pieces 1.5V battery, AA or equivalent.(Battery not provided by seller)
- The product is with carrying case and belt, which is easy to carry and use.
- It owns data hold function, auto power off. Protection circuit provided, be able to avoid damage caused by the discharge voltage of the tested load.
- Test voltage among 250V, 500V and 1000V.
- Test voltage can be changed by the rotary switch. LED used as normally working indicator under high voltage condition. High ability to withstand high load.
This instrument is accurate, reliable and easy to operate. For insulation resistance test, you can change the test voltage among 250V, 500V and 1000V. it can also be used to test ACV, resistance which is less than 200Î©, and test for continuity. You can use it to test transformer, motor, cable, switch, electrical appliance as well as to do insulation resistance test. Features 1.True measurement of speaker systems actual impedance at 1kHz 2.Three test ranges (20Î© / 200Î© / 2000Î©) allow testing of home theater and commercial sound systems. 3. Convenient portable battery operation. 4.Low battery indication 5. Data hold function 6.Timer function for easier operation. The timer can last about 30 seconds minutes after users press TEST button. 7. Auto power off: after about 15 minutes of non-use. Technical Specifications Display: LCD 3 1/2 digits (2000 counts), with unit Data Hold Indication: H symbol appears on the display Power supply: 9V DC (6 x 1.5V AA battery) (Not provided by seller) Accuracy is specified for a period of one year after calibration and at 18â„ƒ to 28â„ƒ, with relative humidity Accuracy specifications take the form of : Â±([% of Reading] + [number of Least Significant Digits]) Â Range: 20Î© / 200Î© / 2000Î© Â Resolution: 10mÎ© / 100mÎ© / 1Î© Â Accuracy: Â± (2%+2) (or Â± 0.1Î©) Â Test Frequency: 1kHz

Country	USA
Brand	allsun
Manufacturer	Zhangzhou Eastern Intelligent Meter Co., Ltd
Binding	Misc.
ItemPartNumber	EM480B
Model	EM480B
Color	Black
Size	Medium
UnitCount	1
UPCs	788537553533
EANs	0788537553533
ReleaseDate	0000-00-00

ALLOSUN - EM480B Audio Impedance Tester Digital LCD Insulation Resistance Megohmmeter Meter Tester with Bag

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