OBS Acoustic Battery Tester

This easy-to-use battery tester will help you to quickly find out the power level of your standard or rechargeable batteries. Simply place the battery on to the testing unit and receive the result immediately through a series of beeps and vibrations.

• Checks power level of most 1.5V and 9V batteries.
• Indicates power level by a series of beep tones and vibrations.
• Slim and lightweight.
• Size: 1.8 × 10.5 × 3.4 cm (0.7 × 4.14 × 1.34 inches).
• Weight: 52g (65g including batteries).

Batteries

• Supplied with two AAA batteries.
• Replacement batteries are available.

This item is eligible for VAT exemption.

• Format Audible

Downloadable product instructions

• Large print product instructions for HA005 (DOCX)
• Braille products instructions for HA005 (BRF)
• Audio product instructions for HA005 (MP3)