ANENG 1.5V/9V Battery Power Voltage Detector, Silver, Black wall thermometer uses Whether you are teaching a

Whether you are teaching a classroom full of eager students or conducting independent research

Part Number: KT69

variant=5724042461211"

The dual folding magnifier is an indispensable tool for anyone who requires precise magnification for reading

ANENG 1.5V/9V Battery Power Voltage Detector, Silver, Black wall thermometer uses Whether you are teaching a1. Material: ABS 2. Detectable batteries: No. 1, No. 5, No. 7, No. 8, 1. 5V button battery, 9V battery (18650 rechargeable battery is not supported) 3. It can be tested without battery, easy to use 4. The LCD screen displays clearly without parallax 5. Insulating plastic shell, hard and not cracked 6. Weight: about 32. 4 grams 7. Dimensions: 92. 3x64x13. 8 mm 8. Note: Does not contain any batteries Specification: Package Weight One Package Weight 0.