Specificaties:

• Working temperature: -20 to 60 degree
• Working current: 35mA
• Power supply: Lithium battery
• Oorsprong: Cn (Oorsprong)
• Modelnummer: Optical Power Meter
• Merknaam: SINOTIMER
• Measuring range: -50 to 26
• Endurance time: 18 hours
• Color: black
• Charging time: :less 3 hours
• Charging current: 300mA
• Certificering: NONE
• Automatic shutdown time: 10 minutes