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VAISALA HM70 Handheld Humidity Temperature Meter HMP77 Probe HUMICAP Sensor

Dostmann Electronic P750-PT Temperature-humidity instrument, With Case And Probe

Vaisala MI70 Handheld Indicator - HMP75 Relative Humidity & Temperature Probe

Vaisala Humidity & Temperature Indicator HM141 Portable Device With HMP42 Probe

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2X Pipe Clamp Temperature Lead K-Type Probe Thermocouple -40~200?/393?