Navigation image map
Contact Us Distributor Site Map Manuals Home Products

Handheld Temperature/Relative Humidity/Infrared/Thermocouple Meter with Wireless Temperature/RH Probe option - DISCONTINUED PRODUCT

Handheld Temperature/Relative Humidity/Infrared/Thermocouple Meter
Measures Temperature and Relative Humidity
Measures Non-Contact Surface Temperature
Patented Built-In Laser Sighting Switchable Between Laser Dot/Circle
Two Type K Thermocouple Inputs
Triple Backlit LCD Display
Dew Point/ Wet Bulb/ Moisture Content measurement
Wireless Temperature/ Humidity Probe Option
Min/Max/Hold Functions
Data Logging up to 40,000 data Points (8000 per channel)
USB Interface with Windows® Based PC Software
Auto Power Shut off to save battery life
Rugged, High-Performance Portable and Bench Top Design
Monitoring Paint Coating Process

1 Year Warranty New Electromagnetic Compatibility

Scroll Below to Order Specs Manuals Software

The RH511 series has been discontinued.
The RH511 is a low cost, high performance, handheld temperature/relative humidity/infrared/thermocouple meter. This meter offers many features including two K type thermocouple inputs, triple backlit LCD display of humidity/ ambient temperature and infrared temperature, differential thermocouple temperature, MIN/MAX/HOLD functions, Dew point/Wet Bulb/Moisture content measurement, data logging, USB interface with Windows based PC software, and wireless temperature/ humidity sensor probe option.

General Sensor Probe Relative Humidity
  Range: 2 to 98% RH
  Accuracy: 2.5% RH (15 to 85% RH @ room temperature)
Sensor Probe Temperature
  Range: -20 to 70°C (-4 to 158°F)
  Accuracy: 1°C (2°F)
Infrared Temperature
  Range: -20/510°C
  Accuracy: 2% Rdg or 3°F
  Field or View: 10 to 1
  Emissivity: Adjustable 0.1 to 1.00
Thermocouple Input: Two Type K
  Range: -100 to 1000°C (-148 to 1832°F)
  Accuracy: 2°C (4°F)
Response Time (Humidity): 8 seconds, 0 to 63% of final value
Data Logging: 40,000 data points (8000 per channel)
Laser Sighting
  Wave Length (Color): 630 to 670 nm (red)
  Max Optical Power Output: <1 mW, class II laser product
Power Requirements: 6 AA size 1.5V lithium batteries (included), or DC adaptor
Battery Life: 100 hours, continuous
Operating Ambient Environment: 0 to 50°C (32 to 122°F), 0 to 90% RH non-condensing
General Dimensions: 101 W x 203 H x 51 mm D (4 x 8 x 2")
Weight: 650 g (1.4 lb)
Wireless Sensor Probe (CTXL-PT series)
  Range: -20 to 50°C (-4 to 122°F)
  Accuracy: 1°C (2°F)
  Range: 2 to 98% RH
  Accuracy: 2.5% RH (15 to 85% RH @ room temperature)
Transmit Time Interval: 2 seconds–Default 10 sec, 30 sec, 1 min, 2 min
Radio Frequency: ISM 915 MHz or 868 MHz Approvals
  CTXL-PT-W9: FCC, Class A, 915 MHz (US & Canada)
  CTXL-PT-W8: CE, 868 MHz (Europe)
RF Link Range:
  Outdoor (Line of Sight): Up to 90 m (300')
  Indoor/Urban: Up to 33 m (110')
Power: One 3.6 Vdc, AA size lithium battery 2400 mAH capacity, or optional DC adaptor
Battery Life: 1 year typical at 1 minute transmission interval
Dimensions: 70 L x 51 W x 20 mm D (2.75 x 2 x 0.8")

Product Selection (Specify Model Number)
 Part Number   Availability   Price    Description   
 RH511 Consult Sales    $362.00     Portable temperature/relative humidity/infrared/TC meter with wired sensor probe  
 RH511-W9 Consult Sales    $405.00     Portable temperature/humidity/infrared/TC meter with wireless sensor probe for USA and Canada (915 MHz)  
 RH511-W8 Consult Sales    $405.00     Portable temperature/humidity/infrared/TC meter with wireless sensor probe for Europe (868 MHz)  
 CTXL-RP-G Consult Sales    $93.50     Replacement temperature/humidity sensor probe (gray)  
 CTXL-CABLE-6 in-stock    $20.80     Replacement 1.8 m (6') sensor extension cable  
 CTXL-CABLE-10 3 Weeks    $34.88     3 m (10') sensor extension cable  
 CTXL-CABLE-25 in-stock    $55.48     7.6 m (25') sensor extension cable  
 CTXL-PT-W9 in-stock    $372.76     Wireless temperature/humidity sensor probe, USA and Canada (915 MHz)  
 CTXL-PT-W8 in-stock    $326.03     Wireless temperature/humidity sensor probe, Europe (868 MHz)  
 UNIV-AC-100/240 in-stock    $28.38     Spare universal 9 Vdc adaptor  
 CT485B-CAL-KIT in-stock    $90.50     RH calibration kit, 33 and 75% salt solutions  
 CAL-3-RH511     Consult sales   NIST-traceable Calibration  
 MINI-TRIPOD in-stock    $12.25     Spare mini-tripod, expands 142 to 279 mm (5.6 to 11")  
 OM-NOMAD-BATT Consult Sales    $30.00     3.6V AA Lithium Battery for CTXL-PT wireless transmitter  
All dollar amounts on this site are shown in US currency.

 Note: Comes complete with a wired or wireless temperature/humidity sensor probe, Type K thermocouple, 6 "AA" size lithium batteries, USB cable, DC adaptor, software CD, mini-tripod, 1.8 m (6') sensor extension cable, operator’s manual, and soft carrying case.

Because of transmission frequency regulations, the wireless models may only be used in the United States, Canada and Europe (Please note CE compliance of the specific model for use in Europe).

Keywords: Handheld Temperature/Relative Humidity/Infrared/Thermocouple Meter

   Back to top