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Shell color: orange,blue, yellow, white
Measurement range: 30m,50m,100m,150m ,200m,300m,400m,500m
battery power: 9V lithium battery
Instrument for temperature: -20℃~+60℃
The response time for output: ≤1ms
Measurement error: ≤±0.5mm
Adaptation range of water quality: 10μω~1000μω
Measurement signal: LED, buzzer, electricity meter
rated voltage: 300V
Testing Voltage: 2000V
insulation resistance: >200MΩ×km
Flame retardant: IEC60332-1
temperature range: -40℃~+90℃
