Battery Tester Type:B Solid Framework and shock-absorbing Rubber

Solid Framework and shock-absorbing Rubber Armor with Stripes : Its tight fitting protection makes it usable to withstand the toughest weather conditions

DUST-PROOF The top of the seasoning box comes with a lid to prevent the dust or insect get into the seasoning box

Size: 15 x 10

Or have a headset that gets dirty from being inside your ear

Battery Tester Type:B Solid Framework and shock-absorbing RubberMulti level fixed battery card slot for battery measurement of various specifications. FEATURES: Measurable battery types: various button batteries, 5, 7, 9V square batteries, etc. Function: It can measure whether the battery is full or not. The color of the indication indicator is as follows. Red (RE PLACE replacement or RE CHARGE charging): If the indicator pin points to this block, the battery under test needs to be replaced or recharged, that is,