Digital Temperature Humidity Meter


RL4116 transmitter

Digital Temperature Humidity Meter is part of the Pro RL4000RHT Series, the RL4116 combines C-Sense external
temperature, EE07-02 relative humidity probe and internal PT1000 temperature sensor. The instrument includes LCD display and 434.075MHz frequency as standard.

Instrument measuring range: -40°C to +80°C | Humidity measuring range: 0-100%RH non-condensing with external probes.

Compatible probes:

Get in touch today for your free quotation or to discuss your specific temperature monitoring requirements and application.

Dimension (Excl. ancillaries) 110 x 80 x 35mm
Weight 200 grams
Power supply 1 x 3.6V AA Lithium battery
Battery life Up to 2 years (dependent on conditions of use and instrument settings)
Case material ABS & PC
Memory capacity 33,333 readings per channel (unit will wrap when full)
Clock accuracy (logging) 20 ppm at 25°C
IP Rating IP30
Instrument operating range -20°C to +60°C in a non-condensing RH environment
Storage temperature -40°C to +60°C
Resolution 0.1°C (temp), 0.1%RH (humidity)
Frequency options A range of frequencies are available between
433-458MHz. Country specific regulations apply.
Radio power 10mW
Radio range 3km over open ground
Software required W900 – Standard EMS Software Package
W906 – Validated EMS Software Package
Hardware required CR2 / CR3 – Controller
SR2 – Smart Receiver
REP – Repeater
Accessories AA Lithium battery
Wall mounting bracket
Price Digital Temperature Humidity Meter - Get in touch for a FREE quote
  • Combined temperature & humidity measurement
  • LCD display with 33,333 data readings per channel & up to 2 years
    battery life
  • Superior performance hardware & high accuracy sensors
  • Easily accessible battery & USB socket
  • Low power radio for long distance transmission (3km over open
  • Complies with RoHS, EU & WEEE directives
  • Carries CE Marking

Digital Temperature Humidity Meter - Get in touch for a FREE quote

  • Dry storage
  • Ambient room conditions
  • Fridge and freezer (using remote probe)

Digital Temperature Humidity Meter - Get in touch for a FREE quote