TFA30.5036 Digital Professional Thermo Hygrometer Instruction Manual

TFA30.5036 Digital Professional Thermo Hygrometer

Thank you for choosing this instrument from TFA.

Before you start using it

• Please make sure to read the instruction manual carefully.
• Following and respecting the instructions in your manual will prevent damage to your instrument and loss of your statutory rights arising from defects due to incorrect use.
• We shall not be liable for any damage occurring as a result of non-following of these instructions. Likewise, we take no responsibility for any incorrect readings and for any consequences which may result from them.
• Please take particular note of the safety advice!
• Please keep this instruction manual for future reference.

Scope of delivery

• Thermo-Hygrometer
• Instruction manual
• Battery

Field of operation and all the benefits of your new instrument at a glance

• Ideal for the fast and precise measurement of temperature and humidity (for household, craftsmen, industry and hobby, for example: for the climate control of living and store rooms, green houses, etc.)
• MAX/MIN/HOLD function
• Backlight

For your safety

• This product is exclusively intended for the field of application described above. It should only be used as described within these instructions.
• Unauthorized repairs, modifications, calibrations or changes to the product are prohibited.

Caution! Risk of injury:

• Keep this instrument and the battery out of the reach of children.

• Batteries must not be thrown into a fire, short-circuited, taken apart or recharged. Risk of explosion!

• Batteries contain harmful acids. Low batteries should be changed as soon as possible to prevent damage caused by leaking.

• Wear chemical-resistant protective gloves and safety glasses when handling leaking batteries.
  Important information on product safety!

• To avoid damages of the sensor on the board, do not remove the black protective cover.

• Do not place your product near extreme temperatures, vibrations or shocks.

• Protect it from moisture, sand, dirt and dust.

Elements

Buttons

• ON/OFF button (front)
• MAX/MIN button (laterally)

Housing (back)

• Tripod screw
• Battery compartment (screwed)

Operation

Getting started

• Open the battery compartment and insert the new battery 9 V. Ensure that the battery polarity is correct.
• Please pay attention to the connection wires.
• Close the battery compartment again.
• All LCD segments will be displayed for about a few seconds.
• On the display appear the battery symbol, the actual temperature (default: °C) and humidity.
• The unit is ready for use.
• The instrument will turn off automatically after 15 minutes, if no button is pressed.
• Press and hold the ON/OFF button for at least 3 seconds to turn off the instrument immediately.

Measuring of the temperature and humidity and HOLD function

• Press and hold the ON/OFF button.
• All LCD segments will be displayed for about a few seconds.
• On the display appear the battery symbol, the actual temperature (default: °C) and humidity.
• Press the MAX/MIN button to activate the HOLD function.
• HOLD appears on the display.
• The actual temperature and humidity stay on the display.
• Press again the button, to deactivate the HOLD function.

Reading of the maximum and minimum values

• Press and hold the MAX/MIN button for at least 3 seconds to enter the maximum and minimum mode.
• MAX appears on the display.
• The maximum temperature and the humidity since the last activation of the device are displayed.
• Press the button again.
• MIN appears on the display.
• The lowest temperature and humidity since the last activation of the device are displayed.
• Press and hold the MAX/MIN button for at least 3 seconds to leave the maximum and minimum mode.

Changing of the temperature unit

• The default setting is °C.
  To change the temperature unit, turn off the device by pressing and holding the ON / OFF button first.
  Press and hold the MAX/MIN button.
  Press and hold the ON/OFF button at the same time.
  The device switches on and the temperature unit appears in °F.
  To change the temperature unit again, turn off the device first.

Backlight

• Press the ON/OFF button to activate or deactivate the backlight.
• If the ON/OFF button is not pressed, the backlight switches off automatically after approximately 30 seconds.

Care and maintenance

• Clean the device with a soft damp cloth. Do not use solvents or scouring agents.
• Remove the battery if you do not use the device for a long period of time.
• Keep the device in a dry place.

Battery replacement

• Change the battery when the battery symbol appears on the display.
• Confirm the device is powered off before changing battery.
• Open the battery compartment and insert a new battery 9 V.

Troubleshooting

Problems / Solution

• No display
  • Press the ON/OFF button to turn on the device
  • Ensure that the battery polarity is correct
  • Change the battery
• Incorrect indication
  • Change the battery

If your device fails to work despite these measures contact the supplier from whom you purchased it.

Waste disposal

• This product has been manufactured using high-grade materials and components which can be recycled and reused.
• Never dispose of empty batteries and rechargeable batteries in household waste.
• As a consumer, you are legally required to take them to your retail store or to an appropriate collection site depending on national or local regulations in order to protect the environment.
• The symbols for the heavy metals contained are: Cd=cadmium, Pb=lead, Hg=mercury This instrument is labelled in accordance with the EU Waste Electrical and
• Electronic Equipment Directive (WEEE).
• Please do not dispose of this instrument in household waste. The user is obligated to take end-of-life devices to a designated collection point for the disposal of electrical and electronic equipment, in order to ensure environmentally-compatible disposal

Specifications

Measuring range

• Temperature: -30 °C… +70 °C (-22°F…+158°F)
• Accuracy: ±1,0 °C (±1.8°F) @ -30 °C…-10 °C (-22°F…+14°F) ±0,5 °C (±0,9°F) @ -10 °C…+70 °C (+14°F…+158°F)
• Resolution :               0,1°C (0,1°F) Measuring range
• Humidity: 0% … 100 %rH
• Accuracy: 0% … 20%rH / ±3,5%
  • 20% … 40%rH / ±3,0%
  • 40% … 60%rH / ±2,5%
  • 60% … 80%rH / ±3,0%
  • 80% … 100%rH / ±3,5%
• Resolution :            0,1 %rH
• Indication LO/OL :      Measurement is outside the measuring range
• Off-function :             15 minutes
• Operating conditions:    – 20°C…+60°C (-4°F…140°F)
• 90%rH Altitude conditions: up to 2000m Tripod screw: 1/4 inch
• Backlight: 30 seconds
• Power consumption: Battery 1 x 9 V (included) Dimensions: 52 x 35 x 165 mm
• Weight: 115 g (instrument only)

TFA Dostmann GmbH & Co.KG

No part of this manual may be reproduced without written consent of TFA Dostmann. The technical data are correct at the time of going to print and may change without prior notice. The latest technical data and information about your product can be found by entering your product number on our homepage.

www.tfa-dostmann.de

References

• ᐅ Messgeräte, die begeistern | TFA Dostmann

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