Description
Thermohygrometer testo 623 is a compact instrument for simultaneous measurement of relative humidity and temperature, covering 0–100 % rF and −10 to +60 °C. A built-in history function stores measurement values so trends in ambient climate can be reviewed without external logging hardware. The device supports routine monitoring of laboratories, storage rooms, clean working areas and other controlled environments where humidity and temperature stability affect sample integrity, instrument performance or process conditions. Supplied as a single unit from manufacturer Testo, it weighs 0,635 kg and is ready for bench or wall-oriented placement according to site needs. Clear readout of current and historical data helps quality and facility teams document environmental conditions during experiments, calibration intervals and material storage. Designed for everyday labware use within measuring-instrument workflows focused on humidity and thermo-hygrometry.
This article is part of Digital thermometers, in Temperature measurement.
Key features
- Pack size: 1 pc
- Humidity range: 0–100 % rF
- Temperature range: −10 to +60 °C
- Function: history for measured values
- Type: thermohygrometer
- EAN: 4029547010637
- Technical Information Sheet:
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Questions about Thermohygrometer testo 623,history func., f. measur. values
What is this article?
Thermohygrometer testo 623,history func., f. measur. values is the article on this page. Luminix Health distributes Testo for laboratory use. It sits in Digital thermometers, inside Temperature measurement, in Lab instruments.
A digital thermometer is a display plus a sensor. The resolution on the screen can be finer than the accuracy. The stated accuracy and the calibration point are what the number is worth. The probe type has to be the one the meter expects.
A thermometer reports a temperature. A liquid-in-glass thermometer is a calibrated column. A digital thermometer is a sensor and a display, and the sensor, not the display, is what is calibrated. An infrared thermometer reads a surface and depends on emissivity. A data logger stores the reading over time. Without a stated uncertainty and a calibration point, the number is only an indication. The scale is maintained by the BIPM and compared by EURAMET. Accreditation is BELAC.
Which category should I open next?
The category is Temperature measurement. The sub-category is Digital thermometers. The catalogue is Lab instruments.
Shelves beside this one are Laboratory glass thermometers, Temperature probes & sensors, Hygrometers & humidity meters, Data loggers, Temperature measurement accessories and Infrared thermometers.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.