Hanna Instruments-98501 Checktemp® Digital Thermometer
The Checktemp delivers high accuracy temperature measurements over a wide range without concern for breakage or condensation.
The Checktemp offers no breakage, no waste, and no difficulty in reading; the digital display prevents a parallax error (observing the wrong measurement due to the angle of view) and is optimised for a wide range of environmental temperatures.
Checktemp is provided with Hanna’s unique CAL Check™ function for accurate measurements every time. The Checktemp® implements a CAL Check upon startup and reports the status as “0” or “err”.
The sharp-tip probe of the Checktemp® easily penetrates semi-solid products making routine temperature checks simple and quick for both incoming and outgoing goods. Checktemp is the ideal instrument for measuring temperature according to HACCP requirements.
100% reassurance with Hanna Cal Check
Hanna's exclusive Cal Check, saves time and brings peace of mind to users in busy catering environments. In hot kitchens, fast production lines and hectic retail environments, few operators have the time to keep checking the accuracy of their meters.
Hanna Cal Check automatically verifies the thermometer circuit accuracy at 0.0°C every time it is switched on. During start up, the calibration of the thermometers circuit is checked and the result is briefly displayed on the thermometers display to show the operator the calibration result.
Please note: The Cal Check system can only check the electronic circuit calibration and does not check the sensor of the thermometer. For further peace of mind it is recommended to check the sensor by performing an ice test or comparative test against a reference thermometer.
CAL Check™
Automatically verifies calibration at startup and alerts the user of the calibration status.
Save battery life with auto-off feature
With the auto-off feature, select from 8 minutes, 60 minutes, or disable the feature.
Easy battery change
Easily replace the battery with a twist-off cover.
Protective probe sleeve included
Protects the probe when not in use.
Frequently Asked Questions
Clear answers to help you choose the right water testing solution with confidence
Which brands of water testing kits do you supply?
Do you provide kits for both home and professional use?
Yes — whether you’re a pool or spa owner, aquarium keeper, utility company, or a university laboratory, we have the right solution for your needs.
Can I arrange servicing or calibration for my photometer?
Absolutely. We also provide servicing and calibration to keep your photometers accurate and reliable.
How quickly do you dispatch orders?
Orders placed before 2:30 pm (Monday–Friday) are dispatched the same day. We also ship on Saturdays for your convenience.
Which couriers do you use for delivery?
We deliver through UPS, DPD, and Royal Mail. You can also choose to upgrade to next-day delivery at checkout.
What is your return policy?
We accept returns within 14 days of delivery provided the items are unused, in their original packaging, and in resalable condition. Please contact our team before returning any items.
Can I place bulk or business orders?
Yes, we welcome bulk, trade, and institutional orders. For tailored pricing or large quantities, please get in touch with us directly.
How can I get help if I’m unsure which kit to buy?
You can call us at 📞 +44 (0)115888 2726 and our team will guide you in choosing the most suitable kit for your needs.