The HH306 is a small dual input thermometer plus a powerful datalogger. The unit can store up to 16,000 records at programmed intervals as fast as once per second. The unit comes with Windows based software for the display and saving of data.
Specifications Range and Accuracy: -200 to 1370°C ±0.2%rdg +1°C -328 to 2498°F ±0.2% rdg + 2°F Operating Conditions: 0 to 50°C (32 to 122°F) 0% to 80%RH (0 to 35°C, 32 to 95°F) 0% to 60%RH (35 to 50°C, 95 to 122°F) Storage Temperature: -20 to 60°C (-4 to 140°F) Input Protection: 60 Vdc or 24 Vrms AC Maximum Battery: 9 V (included) Dimensions: 184 H x 64 W x 30 mm D (7.25 x 2.5 x 1.2') Weight: Approx. 210 g (7.4 oz)
Rated 5 out of
Works like a champWorks perfectly and provides the data, graphs, charts as needed without a lot of coding. Thank you!!
Date published: 2017-04-24
Rated 2 out of
Software Not Compatible with USB CThis data logger has worked like a champ for 5 years. However I recently bought a new laptop (Windows 10) with USB C ports. The data logger is not detected and the data can not be uploaded. The data logger and software works with Windows 8.1 and USB 2.0 ports on my desktop computer. It also works with Windows 10 and USB 2.0 ports.
Date published: 2019-02-07
Rated 2 out of
Would not recomendWorks fine on battery power, (uses 9v battery) kind-of works on external power. But if it is logging and you plug in external power it erases all your data. If you are on either mode and the power cable gets bumped or if there is a power flicker it erases all your data. Not cool!
When this product is ordered with NIST Certification, what is the temperature range on the provided NIST Certificate?
Asked by: Lab Coordinator
If you need the NIST calibration at 3 temperatures you must order HH306A-CAL-3. You will receive a NIST Certificate of Calibration at -100, 750 and 1360C.
If you order just the HH306A you will receive a NIST Certificate without Temperature data points.
Answered by: ENGAB
Date published: 2019-09-07
Everytime I power down my omega HH306 thermometer data logger and turned it back on, its date and time settings are loss and reset back to factory setting, please advise how to resolve this issue.
Asked by: Anonymous
Thank you for your inquiry. If unit does not keep date, it is likely the internal battery has depleted. You can remove the back cover via 3 screws and replace the battery. CR2032 3Volt Lithium battery is in lower right hand corner of circuit board. Replace with same and this should solve problem.