Product size: Height 7.6, Width 15.2, Depth 25.4 (cm)

Product weight: 793.8 (g)

Power supply: AA batteries R6 4 DC1.5 V 4

Current consumption: 39 mA

Measured value indication: Direct indication by meter

Unit: Ω ohm

Measuring range 1 range 5 Ω 1 kΩ 10 range 50 Ω 10 kΩ 100 range 500 Ω 100 kΩ

Measurement accuracy: 10

Oscillation frequency: 1 kHz 10

Continuous use time: 30 hours continuously in 1 range, 60 hours continuously in 10,100 range

Operating temperature range: 5 40

Dimensions: 120 W 220 H 63 D mm

 Storage case 110 W 180 H 58 D mm Main unit only

Finish: ABS resin black Munsell N1.0 approximate color

Weight 700 g, including storage case, by battery

A set of accessory tester leads

Measurement category: CAT I

Shipping size: Height 7.6, Width 13.4, Depth 25.6

Shipping Weight: 798

You can measure the impedance of the speaker line as easily as measuring the resistance of a tester circuit tester.