OWON OW18B Bluetooth Digital Multimeter Data Logger NCV Supported mobile app true RMS Flashlight Temperature test

Model: OW18B Main Features ? Used as multi-meter, thermometer and data logger ? 3-5/6 bit resolution ? BT 4.0 wireless transmission, more stable, less power consumption ? Support multi-devices connection and single-display monitoring ? Chart and Diagram mode for analyzing the data tendency ? Flashlight function lightens the darkness ? Support NCV non-contact voltage sense ? Support true RMS test ? Voice broadcast secures the test ? Built-in offline record function supports up to 7 days non-stop recording ? Support audio test ? Widely used on Android, iOS and Windows Specification: General Brand: OWON Dimensions and Weight Product weight: 0.3000 kg Package weight: 0.3500 kg Product size (L x W x H): 19.60 x 8.85 x 5.60 cm / 7.72 x 3.48 x 2.2 inches Package size (L x W x H): 20.00 x 9.00 x 7.00 cm / 7.87 x 3.54 x 2.76 inches Package Contents: Package Contents: 1 x Multimeter, 1 x K-type Thermocouple, 1 x English Manual, 1 x 9V Battery