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Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
  • Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)
Therma 22 Plus Dual Sensor Meter (Type T Thermocouple and Thermistor)

Rugged, waterproof handheld meter, auto-detects Type T or thermistor probes. Offers ±0.9 °F (thermocouple) or ±0.7 °F (thermistor) accuracy, 10,000-hour battery life, backlit display, screw-lock connector, and NIST-traceable calibration certificate

SKU:THS-232-041

$229.00
In stock
  • Meter Only, probes sold separately

The Therma 22 Plus Waterproof Thermometer is housed in a robust ABS enclosure to prevent water ingress during use, submersion, or wash down. With a waterproof rating of IP66/67, the Therma 22 Plus is ideal for harsh environments where even the probe connection needs to be waterproof.

Therma 22 Plus probes are configured with a Lumberg watertight screw-locking connector to keep the probe securely connected and waterproof. Select from any of our type T and Thermistor probes and the Therma 22 Plus will measure the correct temperature automatically without changing settings.

With thermistor probes the Therma 22 Plus delivers system accuracy of ±0.7°F (±0.4°C) or better*. This includes all meter, probe and interchangeability errors. Add a replacement thermistor probe later and you'll still be within spec. With thermistors, the Therma 22 Plus reads from -40 to 302°F depending on the range of the probe itself.

Our Type T Thermocouple probes are typically faster than thermistors, they cover wider ranges and we offer a larger variety of probe types. When reading thermocouples, accuracy is ±0.9°F (±0.5°C)*. Using thermocouples, the Therma 22 Plus reads from -328 to 752°F depending on the range of the probe. With a battery life of 10,000 hours, the Therma 22 Plus will never need a battery change.

If you're looking for a rugged meter with the flexibility of dual sensor types, this is the unit for your toolkit. You won't find a better value with this level of performance!

*Depending on range. See Specifications for more detail.

  • Robust waterproof housing to IP66/67
  • Waterproof Lumberg probe connector
  • Backlit high contrast LCD display
  • 10,000 hour battery life
  • Includes NIST-Traceable calibration certificate
  • Reads Type T thermocouple and thermistor probes
  • (Formerly known as AquaTemp)


What is an IP Rating?

An IP rating, also known as "International Protection" or "Ingress Protection" rating, is a value assigned to a product that determines its susceptibility to ingress from solids and liquids. The first numeric digit relates to the level of protection against solid objects, and the second numeric digit indicates the level of protection against liquid ingress.


IP65 - No ingress of dust (6); Protection from water ingress: Low pressure jets of water (5).

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Accessories

SST Wall Bracket w/Probe Holder (832-015)

SST Wall Bracket w/Probe Holder (832-015)

Keeps meter and probe close to work area with handy wall mount hole. Durable SST construction. Fits the Therma Waterproof, Therma Waterproof Type T, Therma Differential, Saf-T-Log, Therma 20 Plus, Therma 22 Plus, Therma Check Plus and ThermaQ.  See Related items below for a full list of compatible meters. 

$22.00
Rubber Boot (830-257)

Rubber Boot (830-257)

Protects the meter from drops, bumps and splashes. Is easily removed for cleaning.
Fits Therma Differential, Saf-T-Log, Therma 20 Plus, Therma 22 Plus, ThermaCheck Plus & Therma Waterproof meters.

$17.00
Rubber Boot w/Probe Holder (830-259)

Rubber Boot w/Probe Holder (830-259)

Protects the meter from drops, bumps and splashes. Is easily removed for cleaning.
Fits Therma Differential, Saf-T-Log, Therma 20 Plus, Therma 22 Plus, ThermaCheck Plus & Therma Waterproof meters.

$18.00
Silicone Rubber Boot w/Fold-out Stand (830-258)

Silicone Rubber Boot w/Fold-out Stand (830-258)

Protects the instrument from drops, bumps and splashes. The strong magnets make it easy to keep the thermometer in reach. Is easily removed for cleaning.
Fits ThermaQ 2, Therma Differential, Saf-T-Log, Therma 20 Plus, Therma 22 Plus, ThermaCheck Plus and Therma Waterproof meters.

$21.00
Large Instrument Zipper Wallet

Large Instrument Zipper Wallet

Large Instrument Zipper Wallet, Black.  1.8 x 3.1 x 11.4 inches (4.6 x 8 x 29 cm).

$17.00
Duracell Procell AAA Battery, 4-pack

Duracell Procell AAA Battery, 4-pack

Duracell Procell AAA Alkaline Battery (4-pack)

$5.25
Probe Wipes - Large Tub

Probe Wipes - Large Tub

Designed specifically for food thermometers, these wipes are pre-saturated with an effective cleaning solution. Simply pluck a wipe from its plastic dispenser or tear open a convenient sachet. Wipe your thermometer probe before and after each measurement to eliminate the chance of cross-contamination of foods. Also use them to clean the body of electronic thermometers. Keep your instruments in top working condition and maintain proper hygiene levels. Odorless solution dries quickly and won't taint food. Available in an economical Large Tub size with an optional wall bracket. Or choose the Mini-Tub to carry in your thermometer's attache for field use. The sachets are great anywhere and even fit a Thermapen's carry case.

$10.00
Probe Wipes - Sachet

Probe Wipes - Sachet

Designed specifically for food thermometers, these wipes are pre-saturated with an effective cleaning solution. Simply tear open a convenient sachet. Wipe your thermometer probe before and after each measurement to eliminate the chance of cross-contamination of foods. Keep your instruments in top working condition and maintain proper hygiene levels. Odorless solution dries quickly and won't taint food. These sachets are great anywhere and even fit a Thermapen's carry case.

$6.00
$229.00