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Extech RH350 Dual Input Hygro-Thermometer Psychrometer QATAR

1400.0QR

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Description

Feature	Details
Product Name	Extech RH350 Dual-Input Hygro-Thermometer / Psychrometer
Measures	• Relative Humidity (RH) • Air Temperature • Dew Point • Wet-Bulb Temperature • Temperature from external probes (Type K) • Temperature differentials (T1–T2, Air–T1, T1–Dew Point) (FLIR)
Sensors / Inputs	Built-in humidity/air-temp sensor + 2 × Type K external temperature probe inputs (dual input) for superheat / differential measurements (Instrumart)
Display Options	Triple backlit LCD — can display combinations like: RH + temperature + dew point; or RH + temperature + wet-bulb; or RH + temperature + external-probe temperature/differential, depending on your need. (FLIR)
Calculated Metrics	Dew point, wet-bulb temperature, and superheat / temperature-differential values (useful in HVAC, ventilation analyses, environmental & climate control) (Instrumart)
Data Logging & Memory	Built-in memory — store up to 99 data records; also offers MIN / MAX / AVERAGE logging over time. (Instrumart)
Extra Features	Data-Hold, selectable auto-power-off, °C/°F switchable, optional PC interface (RS-232) for data export (with optional cable/software) (Instrumart)
Temperature Ranges	Air temperature: –20 °C to +50 °C Humidity range: 10% to 90% RH External Type-K probe range: –200 °C to +1370 °C (depending on probe) (TEquipment)
Use Cases / Ideal For	HVAC checks, environmental monitoring (warehouses, cold-storage, greenhouses), indoor climate control, building inspections, labs, industrial facilities, agriculture/greenhouse humidity control, data-logging of climate conditions — any place where humidity + temperature + dew-point/wet-bulb/temperature differential matters.
Package Includes	RH350 meter + 2 × general-purpose Type-K probes + 4 × AAA batteries (ready to use out of box) (Instrumart)
Portability & Form-Factor	Handheld, rugged psychrometer — field-ready for site, workshop, HVAC or outdoor use. (TEquipment)