ThermoWorks Therma 22 Dual Sensor Food Industry Meter

PRODUCTS

Therma 22 Dual Sensor Food Industry Meter

Model #227-022

Accuracy better than ±0.7°F including probe errors!
Change out probes without recalibrating
Many standard interchangeable probes
Includes NIST-Traceable calibration certificate
Optional Test Cap checks meter accuracy
Meat, dairy, baking, deli, labs and auditors

Click and hover to zoom. Click again to view larger image.

Description
Specifications
More Info
Accessories
Probes

The Therma 22 reads Thermistor and Type T probes interchangeably with a system accuracy (probe and meter) to ±0.7°F and 5 year battery life. Choose from a large selection of probes. Includes NIST-Traceable calibration certificate.

Range	Thermistor: -40 to 302 °F (-39.9 to 149.9°C) Type T Thermocouple: -328 to 752°F ( -199.9 to 400°C )
Accuracy	Thermistor: ±0.7°F (±0.4°C) from 14 to 158°F (-10 to 70°C) Type T Thermocouple: ±0.9°F (±0.5°C) from -58 to 302°F (-50 to 150°C)
Resolution	0.1°F / °C
Battery	3 x AAA, minimum 5 years (20,000 hours)
Sensor Type	Thermistor or Type T thermocouple
Display	0.47" (12mm) LCD
Dimensions	1" x 2.2" x 5" (25mm x 56mm x 128mm)
Weight	0.29lb. (130g)
Calibration	NIST-Traceable Certificate included

Download Therma 22 Operating Instructions (coming soon)

Download Test Cap Info Sheet

Thermistor Test Caps

Thermistor Test Caps
Tests meter for accuracy at:
0, 32, 158, 212°F

Silicone rubber boot

Silicone Rubber Boot
Protects meter from drops and splashes.
(830-253)

Silicone rubber boot

Silicone Rubber Boot with Probe Holder
Protects meter from drops and splashes.
(830-255)

Wall Bracket

Wall Bracket
Holds meter with rubber boot installed
(832-050)

Hard Case

Hard Case
Fits meter and assortment of
thermistor probes
(10210)

Probe Wipes
Meet HACCP requirements, sold by tub or case.

Temperature Log Book
Meet HACCP requirements,
6" x 9" size, 36 pages
(TLOG1)

Rubber Boot Model: THS-830-253 Provides added protection Water resistant to IP63 when installed Easily removed for cleaning	Protects the Therma 22 from drops, bumps and kitchen splashes. Is easily removed for cleaning. Can be used in conjuction with wall bracket (832-050).	Qty:

Rubber Boot with Probe Holder Model: THS-830-255 Provides added protection Water resistant to IP63 when installed Easily removed for cleaning Retains standard probe when not in use	Same as 830-253 boot but includes rear exterior grooves for retaining standard probes when not in use.	Qty:

Wall Bracket Model: THS-832-050 Stores meter and probe Prevents drops & bumps Keeps unit close to work area	Keeps meter and probe close to work area with handy wall mount hole.	Qty:

Light Duty Storage Case Model: 10210 Customized soft foam Dual Latches Fits meter & probes Light-duty	Stores meter and probes. Custom soft foam protects from drops & bumps. Lots of room for probes and spare batteries. Two latches keep lid closed in transit.	Qty:

Thermistor Test Cap 0°F (-17.8°C) Model: 286-007 Test accuracy of meter Certified temperature value Convenient, portable test standard	Certified test cap. Test the accuracy of the Therma 20 with quick screw-in test cap. Four temperature values to choose from. Most popular test points. Includes cal certificate from UKAS accredited calibration lab.	Qty:

Thermistor Test Cap 32°F (0°C) Model: 286-002 Test accuracy of meter Certified temperature value Convenient, portable test standard	Certified test cap. Test the accuracy of the Therma 20 with quick screw-in test cap. Four temperature values to choose from. Most popular test points. Includes cal certificate from UKAS accredited calibration lab.	Qty:

Thermistor Test Cap 158°F (70°C) Model: 286-004 Test accuracy of meter Certified temperature value Convenient, portable test standard	Certified test cap. Test the accuracy of the Therma 20 with quick screw-in test cap. Four temperature values to choose from. Most popular test points. Includes cal certificate from UKAS accredited calibration lab.	Qty:

Thermistor Test Cap 212°F (100°C) Model: 286-005 Test accuracy of meter Certified temperature value Convenient, portable test standard	Certified test cap. Test the accuracy of the Therma 20 with quick screw-in test cap. Four temperature values to choose from. Most popular test points. Includes cal certificate from UKAS accredited calibration lab.	Qty:

Probes

T-Handle Probe Model: 170-120/169		A heavy duty polypropylene T-shaped handle and robust, stainless steel penetration probe make this probe ideal for a wide variety of industrial food processing applications. Sensor Range: -4 to 230°F (-20 to 110°C) Handle (Heavy Duty): Max temp 185°F (85°C) Time Constant: x.x seconds typical in liquid ("Response time in less than five seconds") Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 230°F (101 to 110°C) Select probe and add to cart From: Qty:

Food Simulant Probe Model: 170-350		This fast-response probe is ideal for measuring the ambient air temperature in your refrigerator, freezer, chill cabinet or storage unit. Comes with a 3.3' lead. Sensor Range: -4 to 212°F (-20 to 100°C) Time Constant: Less than 5 seconds typical in liquid. Less than 25 seconds full reading. Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 302°F (101 to 150°C) Qty:

Air/Gas Wire Probe Model: 170-372		This fast-response air probe is ideal for measuring the ambient air temperature in your refrigerator, freezer, chill cabinet or storage unit. Comes with a 3.3' lead. Sensor Range: -4 to 302°F (-20 to 150°C) Transition (SST): Max temp 302°F (150°C) Time Constant: x.x seconds typical in liquid ("Response time in less than one second") Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 302°F (101 to 150°C) Qty:

Between Pack Probe Model: 174-060		This heavy duty stainless steel probe has been specifically designed to measure the temperature between packs or boxes of produce or other food. Comes with a sturdy, ribbed polypropylene handle. Sensor Range: -4 to 230°F (-20 to 110°C) Handle (Heavy Duty): Max temp 185°F (85°C) Time Constant: x.x seconds typical in liquid ("Response time in less than three seconds") Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 230°F (101 to 110°C) Qty:

Needle Probe Model: 174-100		This stainless steel needle probe has a fast response tip and minimizes the size of the probe hole you leave behind. Perfect for liquids or semi-solid materials like fruit, fish, meats or baked goods. Sensor Range: -4 to 230°F (-20 to 110°C) Handle (Heavy Duty): Max temp 185°F (85°C) Time Constant: x.x seconds typical in liquid ("Response time in less than three seconds") Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 230°F (101 to 110°C) Qty:

Penetration Probes Model: 174-166/168		The sharp tip, fast response time and heavy duty polypropylene handle make it well suited for a wide variety of liquid, granular, and semi-solid materials. Sensor Range: -4 to 230°F (-20 to 110°C) Handle (Heavy Duty): Max temp 185°F (85°C) Time Constant: x.x seconds typical in liquid ("Response time in less than three seconds") Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 230°F (101 to 110°C) Select probe and add to cart From: Qty:

Air/Gas Probe Model: 174-300		This sturdy handheld probe has been designed to measure the ambient air temperature in refrigerators, freezers, storage units and other enclosures. Comes with a heavy duty polypropylene handle. Sensor Range: -4 to 230°F (-20 to 110°C) Handle (Heavy Duty): Max temp 185°F (85°C) Time Constant: x.x seconds typical in liquid ("Response time in less than three seconds") Accuracy: ±0.72°F (±0.4°C) from -4 to 212°F (-20 to 100°C) ±1.8°F (±1°C) from 213 to 230°F (101 to 110°C) Qty: