
Best selling Metrology from Extech
On this page you'll find a ranking of the best Extech products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Extech Multi data logger RHT30 Messgr
Data logger for recording temperature and humidity. The data can be transferred to a computer via a USB port for analysis.

2. Extech Temperature data logger TM500 Measured variable
This measuring device stores temperature values from up to twelve thermocouple temperature probes of types K, J, T, R, E, or S and displays them. Recorded data measurements are saved on an SD card for transfer to a PC. Additionally, an RS232 interface allows for data transmission to a PC. This measuring device is delivered fully tested and calibrated, ensuring many years of reliable operation when used properly.

3. Extech Multi data logger SD700 Messgr
Compact data logger with display. The measurement values can be read directly on the display or transferred to a computer for analysis via the SD memory card. The logger can operate independently with batteries or stationary with a power supply. The recorded data can be analyzed, stored, and exported using spreadsheet programs.

4. Extech RE305 Replacement electrode, Suitable
Extech RE305 Replacement electrode, Suitable for (details) Redox measuring stick RE-300, 12 16 31 RE305.

5. Extech pH electrode tzelectrode
PH replacement electrodeTechnical data: Version (general): pH replacement electrode - Calibrated to: Factory standard (without certificate) - Suitable for model: Extech PH100,Extech CL200 - Product type: pH electrode.

6. Extech AN300-C Air connection adapter A
The Extech AN300-C air connection adapter is a specialized accessory for the AN300 anemometer series. This product enables efficient and precise airflow measurements in standardized duct dimensions. The adapter is designed for both round and square air ducts, providing a user-friendly solution for professionals in the measurement technology field. With its robust construction and ease of use, the AN300-C adapter is ideal for applications in building and indoor air technology, where accurate airflow measurements are required. The adapter is factory calibrated, ensuring reliable performance even in the absence of a certificate. It is an essential tool for anyone looking to conduct precise airflow measurements.
- Compatible with AN300 anemometer series
- Enables measurements in round and square air ducts
- Factory calibrated for reliable results.

7. Extech AN340 Gas meter
Telescopic probe with a mini 18 mm diameter impeller sensor fits easily into breather ports. The length of the probe can be extended to 1 m.

8. Extech Probe EC505 Spare electrode EC
Probe Extech EC505 Spare electrode EC-505, Suitable for (details) PH, conductivity, TDS, salinity,.

9. Extech PRC20 Calibrated to factory standard (ohn
Precision current source/measurement calibrator.

10. Extech Tachometer mechanical, opt
High-precision measuring device for rotational speeds from 0.5 to 99,999 RPM. Measurement can be done optically via a laser or mechanically using contact wheels. The laser unit allows for measuring rotational speeds without friction losses.
