Extech RH300 Hygro-Thermometer Psychrometer

Out of Stock

Extech RH300 Hygro-Thermometer Psychrometer

Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature
Wet bulb measurements without slinging
Calculates T1-T2 differential (Air Temperature-External Probe Temperature) using optional probe
Unique sensor cap design twists to closed position for protection during storage
Switchable °F/°C temperature units with 0.1° resolution

LKR 97,900

Out of stock

Sampath Bank Payment Plans

The installment payment calculations now include the VAT(18%) amount of Rs.17622, bringing the total cost to Rs.115522. All displayed amounts reflect this inclusive pricing for complete transparency.

Month(s)	Handling Fee (%)	Monthly (Approx)	Total (Approx)
3	0.00%	38,507.33	115,522.00
6	0.00%	19,253.67	115,522.00

Commercial Bank Payment Plans

The installment payment calculations now include the VAT(18%) amount of Rs.17622, bringing the total cost to Rs.115522. All displayed amounts reflect this inclusive pricing for complete transparency.

Month(s)	Handling Fee (%)	Monthly (Approx)	Total (Approx)
6	0.00%	19,253.67	115,522.00

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General Specifications

Dew Point: -90.4 to 122 °F (-68.0 to 49.9 °C)

Relative Humidity: 10 to 90%

Relative Humidity Basic Accuracy: ±3%

Relative Humidity Max Resolution: 0.1%

Temperature (Air): -4 to 122 °F (-20 to 50 °C)

Temperature (Air) Basic Accuracy: ±1.8 °F or ±1 °C

Temperature (Air) Max Resolution: 0.1 °

Temperature (Type K) Max Resolution: -4 to 158 °F (-20 to 70 °C)

Temperature (Type N): ±1.8 °F or ±1 °C

Temperature (Type N) Basic Accuracy: 0.1 °

Wet Bulb: -6.9 to 122 °F (-21.6 to 49.9 °C)

Additional Details

Certifications: CE

Dimensions: 7 × 1.9 × 1" (178.5 × 48.4 × 24.7mm)

Power: 2 × AAA (1.5V) batteries

Weight: 3.3oz (95g)

The RH300 is a compact meter that is ideal for field applications. Simultaneously displays relative humidity (10% to 90% RH), air temperature and dew point or wet bulb. Calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point. Built-in protective sensor cap. Other features include Data Hold, Auto Power Off, and MAX/MIN reading. Complete with 2 AAA batteries.

Multi-display – Simultaneous display of %RH, Temperature and Dew point or Wet Bulb or Probe Temperature

T1-T2 Differential – Calculates T1-T2 differential (air temperature minus external probe temperature) using optional probe (TP890), and T2 minus dew point

Easy Storage – Unique sensor cap design twists to closed position for protection during storage