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Extech Digital Thermometer

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Simultaneously displays temperature and air velocity or relative humidity
Type-k input socket for high temperature measurements to 2,372°F (1,300°C) using optional (TP870) type-k thermo-couple
Minimum/maximum, data hold, auto power off with disable feature

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Rugged 3-in-1 meter measures humidity, temperature and air velocity. High temperature measurements can be made using the type K thermocouple input. Features include: data hold, min/max, auto power off with disable, and low battery indication.

Simultaneously displays temperature and air velocity or relative humidity
Type-k input socket for high temperature measurements to 2,372°F (1,300°C) using optional (TP870) type-k thermo-couple
Minimum/maximum, data hold, auto power off with disable feature
Built-in low friction vane wheel improves air velocity accuracy
Thin-film capacitance humidity sensor for fast response
Complete with built-in humidity sensor and vane wheel, wrist strap, and 9 Volt battery (optional type-k thermo-couple probe sold separately)