The testo 623 thermohygrometer measures the indoor temperature and humidity accurately and reliably. User-defined settings allow you to determine the length of the intervals - from 5 minutes to 24 hours. The readings are saved for 90 days, and an alarm warns when thresholds are reached.
The large, easy to read display shows the last reading, time, and date, and a 90-day statistic, which allows you to carry out a long-term analysis of the indoor temperature or humidity without accessing your PC.
The testo 623 thermohygrometer has a long term stable sensor that guarantees long term, high quality readings, and is elegantly designed to fit seamlessly into any environment. It can be placed on a desk or table like a photo frame, or fixed to a wall. A table and wall mount are both included.

Features:

Measures room temperature / humidity / alerts the occupants when thresholds are reached
Large, easy to read display / shows current reading / provides at-a-glance 90-day statistic snapshot
Long term stable sensor for long term / high quality readings
Table and wall mount included

More products TESTO

TESTO 905-T1 - PENETRATION PROBE

• Professional industrial sensor (thermocouple Type K)
• High accuracy
• Easy readout of measurement value due to rotatable display
• Alarm message, reliable transmisstion of alarm value limits

TESTO 925 - TYPE K THERMOMETER

• 1 channel measuring instrument with optional radio probe
• Hold button to freeze reading
• Continuous display of max/min values
• An audible alarm sounds when limit values are exceeded

TESTO SAVERIS 2-H1 - WI-FI TEMPERATURE AND HUMIDITY DATA LOGGER

• Internal temperature and humidity sensor
• Large, easy to read display
• Automatically transmits data over 2.4 GHz Wi-Fi networks
• Stores up to 10,000 values per channel (temperature and humidity

TESTO 312-3 - PRESSURE MEASURING INSTRUMENT UP TO 300/6000 HPA

• Load and tightness tests of gas pipes
• Pressure testing of water pipes using air
• Switchable measuring ranges with high resolution
• Alarm indicator for undershooting of freely adjustable limit values

TESTO 184 T3 - TEMPERATURE USB TRANSPORT DATA LOGGER WITH LCD DISPLAY

• Long battery life of up to 500 consecutive days with large memory capable of 40,000 readings
• Replaceable battery for unlimited use
• PDF Reports allow for quick access to non-corruptible documentation - without installed software!
• NFC (Near Field Communication) allows for easy access of documentation with a compatible device

BASE (SMS-ALARM) - INCLUDING GSM MODULE FOR SMS ALARM

• Up to 150 probes can be connected
• Graphical display, 4 control keys
• Interfaces: radio, Ethernet, USB
• GSM module for sending alarm messages via SMS

TESTO 606-2 - MOISTURE METER

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TESTO 805I - INFRARED THERMOMETER WIRELESS SMART PROBE

• Measures non-contact temperature
• Optic target ratio (10:1)
• Measurement area indicated by a circular laser pattern, which assures accurate assessments
• Photograph objects with smart device, capturing measurement marker and temperature values for reference and reporting

TESTO - MINI THERMOMETER

• Universally applicable
• The longer measurement tip of 213 mm is suitable for measurements in which the object is difficult to reach
• For measurement points which are very hot (from -50 to +250 �C)
• Discounts for larger order quantities

TESTO 425 - HOT WIRE ANEMOMETER

• Min/Max/Average values make comparisons fast and easy
• Compact thermal sensor is ideal for in-duct readings
• Measures air velocity from 0 to 4000 FPM
• Bright backlit display provides easy viewing in any environment