

BT4 Battery Tester
1. BT4 battery tester can be used to check the output voltage of battery easily and quickly.
2. They are designed for 1.5V and 9V batteries.
3. MOQ:2000PCS
- Agriculture
- Pig Breeding
- Calf Rearing
- Cattle Breeding
- Sheep Breeding
- Dairy Farming
- Poultry Breeding
- Continuous Syringe
- Veterinary Syringe
- Veterinary Needle
- Veterinary Drencher
- Surgery
- Castration
- Infrared Heater
- Foot Care
- Water Bowls
- Identification
- Pest Control
- Artificial Insemination
- Measures
- Laboratory Equipment
