Features Pointer Design For Easy Reading: The intuitive pointer design allows for quick and accurate readings, ensuring you can efficiently monitor your batteries' performance Quick Status Identification: The color-coded calibration scale instantly indicates battery health, helping you determine if batteries are good, low, or need replacement Versatile Battery Compatibility: This tester works seamlessly with various battery types, including AA, AAA, C, D, 9V, and 1.5V button cells, making it ideal for all household needs Durable Lightweight Construction: Made from high-quality plastic, the tester is lightweight yet tough, offering exceptional wear resistance and a long lifespan for reliable use Convenient 2-Pack Set: This set includes 2 portable testers, perfect for home or electrical use, ensuring you have a backup on hand whenever needed Features: 1、POINTER TYPE: The battery level tester is a pointer design, the red pointer is easy to identify the reading, and the test results are efficient and reliable. 2、QUICK IDENTIFICATION: Calibration scale quickly identifies good (green), low (yellow) and replace or charge (red) battery status, with good practicality. 3、WIDE APPLICATION: This battery detector can be used to test different types of household battery, such as AA, AAA, C, D, 9V and 1.5V button battery, etc. 4、PLASTIC SHELL: The tester shell is made of excellent plastic, light weight, good toughn, wear and aging resistance, and has a long service life. 5、2PCS TESTERS: Includes 2pcs pointer battery level testers, small and compact, can be used and carried anytime, suitable for home or electrical use. Specification: Item Type: Battery Tester Model: BT 168 Detectable Battery: 1.5V: AAA, AA, 7, MN1500, 16, MN2400, R03, 11, MN1400, SP11, LR14, 2, MN1300, SP2, R20, UM1, etc. 9V: PP3, MN1604, 6F22, 006P, etc. Package List: 2 x Battery Tester Note: The battery tester is activated by the battery being checked. Keep the test time as short as possible to avoid unnecessary battery drain. Package List 2 x Battery Tester