Hygro-Thermometer Psychrometer KIT Extech RH305

(No reviews yet) Write a Review
SKU:
RH305
UPC:
793950443057
AU$261.82

Out of stock

Description

Extech RH305 Hygro-Thermometer Psychrometer KIT is an excellent choice for temperature measurements of internal and external temperature of your project object as well as humidity. It simultaneously displays %RH, Temperature and Dew point or Wet Bulb or Probe Temperature as well as wet bulb temperature without slinging. The Extech RH305 Hygro-Thermometer Psychrometer KIT calculates T1-T2 differential (Air Temperature minus External Probe Temperature) using optional probe (TP890) and T2-Dew Point. It features Max/Min readings, automatic power off to save battery life and switchable °F/°C temperature units with 0.1° resolution.


The Extech RH305 Hygro-Thermometer Psychrometer KIT possesses a unique sensor cap design which twists to closed position for protection during storage plus an optional external temperature probe (TP890). The Data Hold function freezes current reading on display so you can record correctly.  The Optional Extech RH305 Hygro-Thermometer Psychrometer KIT includes RH300 – complete with 2 AAA batteries, temperature probe, 33% and 75% calibration bottles, and carrying case.

Features:
■  Simultaneous display of %RH, Temperature andDew point or Wet Bulb or Probe Temperature
■  Wet bulb measurements without slingin
■  Calculates T1-T2 differential (Air Temperature minusExternal Probe Temperature) using optional probe (TP890)and T2-Dew Point• Unique sensor cap design twists to closedposition for protection during storage
■  Switchable °F/°C temperature units with 0.1° resolution
■  Data Hold freezes current reading on display
■  Max/Min readings
■  Auto power off to save battery life
■  RH300 complete with 2 AAA batteries
■  Optional external temperature probe (TP890)
■  Optional kit RH305 includes RH300, temperature probe,33% and 75% calibration bottles, and carrying case

Specifications:

Specifications Range Max Resolution Basic Accuracy
Humidity 10 to 90%RH 0.1%RH ±3%RH
Temperature (internal) -4 to 122°F (-20 to 50°C) 0.1° ±1°F or ±0.6°C
Temperature (external) -4 to 158°F (-20 to 70°C) 0.1° ±1°F or ±0.6°C
Dew Point -90.4 to 122°F (-68.0 to 49.9°C)    
Wet Bulb -6.9 to 122°F (-21.6 to 49.9°C)    
Dimensions 7 x 1.9 x 1" (178.5 x 48.4 x 24.7mm)    
Weight 3.3oz (95g)    

 

 

 

 

 

 

 


Accessories:

RH300 Digital Psychrometer
RH300-NIST RH300 with NIST Certificate
RH305 Digital Psychrometer Kit
RH305-NIST RH305 with NIST Certificate
RH300-CAL 33% and 75% RH calibration reference
TP890 Optional Thermistor Temperature Probe (for Model RH300)
View AllClose