Details

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• frequency: 10/100/1K/10K/100K/200KHZ
• duty cycle: 0.1% ~ 99.9%
• temperature: -20 ~ +1000°c
• humidity: 30%-95%
• light: 4000LUX/40000LUX
• sound level: 35 – 100Db
• continuity: diode check
• power: 9V battery (6F22)
• dimensions (W x L x T): 165 x 83 x 40mm
• weight: 330g