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MEASUREMENT RANGE: 0~100ppm0; 0.01VOL%; 1~152 mg/M³; 0~0.23LEL% with 500ppm maximum overload
FEATURES: Automatic Power OFF(Can be Disabled), Switchable hydrogen sulfide units (%VOL, %LEL, PPM, mg/M³), battery power indicator, buzzer alarm on/off, high/low alarm threshold adjustable.
WIDE APPLICATION: User friendly used in household, petroleum plant, chemical environmental protection, metallurgy, refining, biochemical medicine, agricultural research, etc.
DESIGN: Handheld, compact and portable with Electrochemical H₂S sensor, and it has calibration function.
SAFETY AND RELIABLE: meets stability requirement of industrial site safety monitoring on equipments high reliability