Therma Waterproof ThermoMeter

Model #232-101

IP66/67 waterproof rating
Max/Min & Hold functions
5-year battery life (10,000 hours)
High accuracy to ±0.7°F (±0.4°C)
Backlight for dimly lit areas
Optional protective rubber boot
Use with a variety of type K probes
NIST Calibration Certificate included

NIST-Traceable

Meter Only

Meter & Probe Kit - Save $25
Order the kit and get the probe for half price, a $25 savings. Each kit includes the meter and our most popular probe, model 313-158 Fast Response Penetration Probe. No substitutions.
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Designed for wet workplaces, the Therma Waterproof survives harsh industrial use and offers top thermocouple performance. With an IP rating of IP66/67, this rugged meter can withstand an end-of-shift wash down and still outperform its closest competitor.

The Therma Waterproof includes features you'll actually use with Max/Min, display Hold, and a convenient backlight. With a 10,000 hour battery rating you'll only need to change batteries every 5 years. Its large-digit, high-contrast LCD display makes it easy to view readings from a distance.

For added protection and convenience, choose from three optional protective rubber boots. Choose our basic silicone boot to protect the Therma Waterproof from drops and bumps. For added convenience, a second boot includes a slot to slide your probe into for storage on the go and a third includes a flip-out stand with magnetic back for hands-free use in the lab or by the grill.

We include a NIST-Traceable calibration certificate so you'll know that it's accurate. Tired of replacing handhelds every few months? Switch to the Therma Waterproof and you'll see why this is the workhorse of our Therma handheld series.

Range -148 to 2500°F (-100 to 1372°C)
Resolution 0.1°
Accuracy ±0.7°F (±0.4°C) from 14 to 158°F (-10 to 70°C)
Probe Type K Thermocouple
Auto-Off After 10 min.
Battery 3 x 1.5 volt AAA,10,000 hours
Water Resistance IP66/67 rated
Display 1.3 H x 1.7 W inches (33 H x 43 W mm) LCD
Dimensions 5.5 H x 2.8 W x 1.25 D inches (140 H x 71 W x 31.5 D mm)
Weight 0.49lb. (220g)
Calibration NIST-Traceable certificate included
Rubber Boot

Protective Rubber Boot

Model: THS-830-257

  • Provides added protection
  • Water resistant to IP66/67 when installed
  • Easily removed for cleaning
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.


Wall Bracket

Wall Bracket

Model: THS-832-015

  • Stores meter and probe
  • Prevents drops and bumps
  • Keeps unit close to work area
  • Stainless steel
  • Fits with protective rubber boot (THS-830-257) installed
Keeps meter and probe close to work area with handy wall mount hole. Durable SST construction. Fits: Therma Waterproof, Therma Differential, Saf-T-Log, Therma 20 Plus, Therma 22 Plus, Therma Check Plus


Rubber Boot

Rubber Boot with probe holder

Model: THS-830-259

  • Provides added protection
  • Water resistant to IP66/67 when installed
  • Easily removed for cleaning
  • Retains standard probe when not in use
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.


Rubber Boot

Rubber Boot with stand and magnets

Model: THS-830-258

  • Provides added protection
  • Water resistant to IP66/67 when installed
  • Easily removed for cleaning
  • Provides a magnetic back
  • Includes a flip-out-stand
Protects the from drops, bumps and splashes. The strong magnets make it easy to keep the thermometer in reach. Is easily removed for cleaning.
Fits Therma Differential, Saf-T-Log, Therma 20 Plus, Therma 22 Plus, ThermaCheck Plus & Therma Waterproof meters.


Batteries

Duracell Procell AAA Batteries

Model: PC2400

  • AAA battery - 4-pack
  • 7-year freshness guarantee
  • Reliable operation in temperature extremes
  • Contains no added mercury
Package of 4 Duracell AAA Procell batteries. Manufactured to rigid specifications to meet some of the highest standards of durability and longevity that professional users demand and expect. Delivers outstanding performance with a 7-year freshness guarantee backed up with date coding. Rated for reliable operation in temperature extremes from -4 to 129°F (-20 to 54°C).


Mini Tub

Mini Tub Probe Wipes

Model: PW-200

  • Includes 70 wipes
  • 2.75" x 5" size
  • Odorless, doesn't taint food

More Wipes

Convenient for cleaning probes or equipment, counters, tables, and other smallwares.




Large Tub

Large Tub Probe Wipes

Model: TW-836-052

  • Includes 175 wipes
  • 5" x 5" size
  • Optional wall bracket for storage

More Wipes

Convenient for cleaning probes or equipment, counters, tables, and other smallwares. Optional wall bracket also available.

Probes

Mini Handle Fast Response Penetration Probe

Model: 113-158/313-158

ThermoWorks Image

This handheld probe with a 1/8" shaft and reduced 1/16" (1.5mm) needle tip gives you the exact same high speed probe stem as the Thermapen uses. It's the perfect combination of speed and durability. You get 3 second food or liquid readings. The reduced tip makes a small hole and is perfect for meats and general purpose kitchen use.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable (PVC): 14 to 221°F (-10 to 105°C)
Time Constant
: 0.6 seconds typical in liquid. 3-4 seconds full reading.
Accuracy
: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


Mini Handle Penetration Probe

Model: 113-162/313-162

ThermoWorks Image
This general purpose probe is popular in the food industries and is a little more rugged than the Fast Response Probe. The 1/8" diameter shaft is swaged to a smaller diameter and given a very sharp tip for easy penetration in most semi-solids.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable (PVC): 14 to 221°F (-10 to 105°C)
Time Constant
: 0.6 seconds typical in liquid. 3-4 seconds full reading.
Accuracy
: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


Mini Handle Needle Probe

Model: 113-101/313-101

ThermoWorks Image
Great for fast measurements in foods, plastics, rubbers, etc… The 4" shaft is 1/16" all the way to the needle tip providing a small mass and fast response. Great for fish or other delicate foods.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable (PVC): 14 to 221°F (-10 to 105°C)
Time Constant
: Less than 0.4 second typical in liquid. Less than 2 seconds full reading.
Accuracy
: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


5" Penetration Probe

Model: 103-160/303-160

ThermoWorks Image
This general purpose probe is popular in the food industries and is a little more rugged than the Fast Response Probe. The 1/8" diameter shaft is swaged to a smaller diameter and given a very sharp tip for easy penetration in most semi-solids. Probes are available in a 5" stem or a longer 12" stem, which is great for reaching over hot grills, into large ovens, rotisseries or deep pots; also suitable for liquids and air temperatures. It's very durable probe resists bending and breaking (for frozen foods consider heavier duty probes) and is recommended for hard daily use. Fairly quick response time takes only about 7 seconds to a complete reading.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable: 14 to 221°F (-10 to 105°C)
Time Constant: Less than 2 seconds typical in liquid. Less than 10 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


5" Needle Probe

Model: 103-100/303-100

ThermoWorks Image
Great for fast measurements in foods, plastics, rubbers, etc… The 5" shaft is 1/16" all the way to the needle tip providing a small mass and fast response. Great for fish or other delicate foods.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable: 14 to 221°F (-10 to 105°C)
Time Constant: Less than 0.4 second typical in liquid. Less than 2 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


Precision Surface Probe

Model: 103-030/303-030

ThermoWorks Image
This is the fastest and most accurate handheld surface probe we've seen. Readings generally take less than 5 seconds! The sensor is made from flat-spring ribbons of thermocouple material. Very popular in equipment servicing applications and in the plastics and packaging industries.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable: 14 to 221°F (-10 to 105°C)
Time Constant: Less than 0.5 seconds typical in liquid. Less than 2.5 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart

From


Bell Surface Probe

Model: 113-084/313-084

ThermoWorks Image
These fast response surface probes have a bell-shaped housing with a thin, flat, stainless steel measuring disc, ideal for measuring surface temperatures.
Sensor Range: -58 to 500°F (-50 to 260°C)
Handle (Heavy Duty): Max temp 185°F (85°C)
Cable: 14 to 221°F (-10 to 105°C)
Time Constant: Less than 5 seconds typical in liquid. Less than 25 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


5" High Temp Handheld Probe

Model: 103-212/303-212

ThermoWorks Image
A popular general purpose probe that will withstand a very wide temperature range. The shaft is mineral-insulated stainless steel that can be bent without adversely affecting performance. Use this probe for liquids and hot air or gases.
Sensor Range: -58 to 2012°F (-50 to 1100°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable: 14 to 221°F (-10 to 105°C)
Time Constant: Less than 2 seconds typical in liquid. Less than 10 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


Air or Gas Probe

Model: 103-300/303-300

ThermoWorks Image
The stainless steel shaft is open ended with a ventilation hole provided in the sides to expose the bare thermocouple sensor to the outside for faster measurements of air or gases. Ideal for environmental readings, cold storage or HVAC work.
Sensor Range: -58 to 482°F (-50 to 250°C)
Handle (ABS blend): Max temp 221°F (105°C)
Cable: 14 to 221°F (-10 to 105°C)
Time Constant: Less than 0.5 seconds typical in liquid. Less than 2.5 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)
Select probe and add to cart


Crocodile Clip Oven Probe

Model: 113-041

ThermoWorks Image
The Crocodile Clip Oven Probe is used by commercial kitchens to calibrate and profile ovens and grills. A stainless steel overbraid protects the probe and a fiberglass inner sheath protects the 78" lead. The clip can be easily attached to an oven rack and allows you to place it right where you need it. Great for monitoring grill temps during roasting, searing or smoking.
Sensor Range: -58 to 660°F (-50 to 350°C)
Cable: -77 to 660°F (-75 to 350°C)
Time Constant: Less than 2 seconds typical in liquid. Less than 10 seconds full reading.
Accuracy: ±0.9°F (±0.5°C) from 32 to 212°F (0 to 100°C)


Optional Type K Thermocouple Probes

  • Hundreds of probes to choose from
  • Penetration, surface, high temp, wire, and more
  • Select coiled or flat cables with optional extended cable lengths
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