COMPUTER SAFE
All test light through strict security check, please feel free to use!
√ Circuit bord with line protection function, safer and more burn-resistant.
√ Insulated body to prevent electric shock.
√ Alligator clip protector for insulation protection.
NOTES:
1. Only for testing DC voltage, not allow for AC voltage.
2. Only for testing 3-48V.
3. Please make sure that the voltage value of the product to be tested is within this range before testing.
4. If the voltage is higher than 48V, the tester would be damaged permanently. The tester will be no reaction when the voltage is lower than 3V.