Walant 2-in-1 Ohm Meter & Volt Meter Multiple Tester 0-20 Ohm Low Resistance Reader The Multimeter built-in coil threading connections for voltage and ohm readings Resistance measuring range: 0.00-20.00 ohm; Voltage measuring range: 0.00-12.00V Bright display screen with red numbers on it Featured in small and portable size: (69*48*17mm) 2 AA batteries required, but not included. Package includes: 1pcs Ohm Tester(Battery Not Included)