Hanna Instruments-98509 Checktemp1 Pocket Thermometer
Hanna Instruments HI98509 Checktemp® 1 Pocket Digital Thermometer
The Hanna Instruments HI98509 Checktemp® 1 pocket digital thermometer is a high-accuracy thermometer with a 1m long flexible silicone cable connecting the meter and the stainless steel probe. The sharp-tipped penetration probe easily lances semi-solid products such as fruits, vegetables and cheeses. This makes routine controls fast and simple for incoming and outgoing goods. The probe can also handle liquid, air and measurements in frozen materials, and incorporates a Negative Temperature Coefficient (NTC) thermistor sensor to measure the temperature. Applications of the HI98509 Checktemp® 1 pocket digital thermometer include education, laboratory and food industries (storage, transportation, manufacturing, cooling).
One of the world's most accurate temperature testers
Temperature range -50 to +150 °C (-58 to +302 °F)
Resolution 0.1 °C (0.1 °F)
Accuracy: ±0.3 °C (-20 to +90 °C), ±0.5 °C outside; ±0.5 °F (-4 to +194 °F), ±1 °F outside
Environment -20 to +50 °C (-4 to +122 °F) RH maximum 95%
CAL CHECK™ automatically verifies calibration at start-up
User selectable °C/°F Status
Large display with wide environmental temperature range and viewing angle
IP65 water resistant protection
Hazard Analysis and Critical Control Points (HACCP) compatible - can be used as a tool for control in HACCP analysis
Auto-Off (select from 8 min, 60 min or turn the feature off)
AISI 316 stainless steel probe 97.3 mm long x 3.5 mm diameter, with 1m long silicone cable
Powered by 3 x 1.5V AAA batteries
Dimensions 107 x 59 x 16.5 mm
Weight 80g
penetration probe, silicone cable, batteries, instructions
| Attribute | Value |
|---|---|
| Absolute Maximum Temperature Measurement | +150°C |
| Thermometer Type | |
| Probe Type | NTC |
| Application | Cooking), Education, Food (Storage, Laboratory, Manufacturing, Transportation |
| Best Accuracy | ±0.3 (-20 → +90 °C) °C, ±0.5 (Out Side) °C |
| Number of Temperature Inputs | 1 |
| Resolution | 0.1 °C |
| Length | 58mm |
| Width | 19mm |
| Height | 106mm |
| Dimensions | 58 x 19 x 106mm |
| Battery Type | AAA Alkaline |
| Temperature Scale | Centigrade, Fahrenheit |
| Weight | 80g |
| Model Number p | HI 98509 |
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.