Model name: DIEWU TXJ009

Specification :

• Support cable type: 2p/4p/6p telephone cable
• Test max distance: > 1000m
• Support max voltage: 60 V
• Battery type (Not included): 3 V (No.7 battery * 2)
• Electricity consumption: Max: 20mW
• Environment:
• Operating temperature: -10 ℃ to 50 ℃
• Relative humidity: 10%-80% (non-condensing)
• Storage temperature: -10 ℃ to 55 ℃
• Relative humidity: 10%-80% (non-condensing)