Precise Targeting
Multi-point laser positioning helps you aim exactly at the surface you want to measure, reducing guesswork.
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Why customers love it
Measure Temperatures Instantly with Precision and Ease
The TH203 Infrared Thermometer delivers fast, accurate non-contact temperature readings from -50°C to 600°C, ideal for industrial maintenance, home use, and troubleshooting. Its adjustable emissivity and multi-point laser targeting ensure precise measurements on a variety of surfaces.
- Non-contact infrared design measures surface temperature from -50°C to 600°C (-58°F to 1112°F)
- Adjustable emissivity with a default of 0.95 for accurate readings on different materials
- Multi-point laser positioning for precise targeting
- High and low temperature alarms with automatic warning
- Data retention and max/min temperature recall for convenience
Why You'll Appreciate the TH203
Accurate on Any Surface
Adjustable emissivity with a default of 0.95 ensures reliable readings across different materials.
Instant Alerts
High and low temperature alarms provide automatic warnings when readings exceed your set thresholds.
Convenient Data Recall
Data retention and max/min temperature recall let you review measurements without re-measuring.
Setup
How It Works
No electrician, no wiring, no fuss.
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Aim the Laser
Use the multi-point laser positioning to precisely target the surface you want to measure.
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Pull the Trigger
Squeeze the trigger to take a fast, non-contact infrared temperature reading from -50°C to 600°C.
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Read and Adjust
View the clear VA reverse color screen, and use the adjustable emissivity for accurate readings on different materials.
Specifications
The details that matter
- Product Type
- Infrared Thermometer
- Model
- TH203
- Temperature Range
- -50°C to 600°C (-58°F to 1112°F)
- Emissivity
- Adjustable, default 0.95
- Power
- 2 AAA batteries (not included)
More details
The TH203 Infrared Thermometer delivers fast, accurate non-contact temperature readings from -50°C to 600°C, making it ideal for industrial maintenance, home use, and troubleshooting. Its adjustable emissivity and multi-point laser targeting ensure precise measurements on a variety of surfaces.
- Non-contact infrared design measures surface temperature from -50°C to 600°C (-58°F to 1112°F)
- Adjustable emissivity with a default of 0.95 for accurate readings on different materials
- Multi-point laser positioning for precise targeting
- VA reverse color screen for clear visibility in any lighting
- High and low temperature alarms with automatic warning
- Data retention and max/min temperature recall for convenience
- Auto power off to conserve battery (requires 2 AAA batteries, not included)
- Lightweight and portable design for handheld use
Perfect for home maintenance, HVAC checks, automotive diagnostics, and industrial troubleshooting, this thermometer delivers quick and reliable temperature readings wherever you need them.
A few things worth knowing
Everything you might want to know before you order.
What is the temperature range of this thermometer?
The TH203 measures surface temperatures from -50°C to 600°C (-58°F to 1112°F).
How does the adjustable emissivity work?
The emissivity is adjustable with a default of 0.95, allowing you to fine-tune readings for accurate results on different materials.
What type of batteries does it require?
It requires 2 AAA batteries, which are not included.
Is the laser targeting multi-point?
Yes, the TH203 uses multi-point laser positioning for precise targeting of the measured surface.
What temperature range can it measure?
It measures surface temperatures from -50°C to 600°C (-58°F to 1112°F).
How do delivery and returns work?
Shipping
Free standard shipping
To United States: 1–3 business days processing, then 7–15 business days in transit. Estimates, not guaranteed dates.
Your dispatch email includes a tracking link. Contact us if it has not arrived within 5 business days of ordering.
Outside the EU, import duties and local taxes may be payable on delivery. See the shipping policy for supported destinations and conditions.
Returns
Request a return within 14 days of delivery. Standard eligible returns must meet the policy conditions; a €4 prepaid-label fee is deducted from the refund. Return shipping is free for faulty, damaged or incorrect items. Contact us promptly if something is wrong. Your mandatory consumer rights are unaffected.
S
Well-built, I'll check if the accuracy is good!
T
Not a bad thermometer. Measures quite accurately. I recommend the seller.
A
Thank u.
C
The item arrived on time and in good condition. I was surprised by the professionalism of the brand and the speed with which they handled the entire process. The packaging was very careful and it arrived well protected. The thermometer surprised me in terms of its quality.
C
I think the numbers are generally accurate. The construction is more solid than I expected, so buying it for 1200 yen was the right decision.
B
It arrived in japan just seven days after i placed the order.
The process was incredibly smooth and excellent.
There were no issues with the product itself or the packaging.
This is the third infrared thermometer i’ve owned.
It is the first time i’ve bought one from a well-known manufacturer, and it is a truly excellent product.
The temperature readings seem reliable.
I look forward to putting this product to good use.
M
Received the goods very quickly and am satisfied with them. Many thanks to the seller, Excellent 👍😍🎉😎💪🥳🥳
I
100% satisfied. Everything went perfectly. Perfect seller and 100% recommended.
A
Very good device! It is precise.
R
The quality is good, passed the tests 😉
R
Hello
Order received in perfect condition.
Thank you very much
R
Cool thermometer.
E
Very good 👏👏🙏🙏👏👏👏🙏🙏🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥🔥
K
Arrived very quickly, works fine, I recommend it.
L
I ordered one item but received two...thanks to the seller.
C
The thermometer arrived well packaged and in a small box. Easy to handle and works really well. I liked it a lot.
G
Measures accurately, well-made, I recommend it.
H
Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you. Thank you.
D
Everything is perfect
D
The device was delivered intact despite the simple packaging. Easy to operate, works fine. Runs on AAA batteries. Beautiful, bright display, comfortable handle. Satisfied that I ordered it at a reasonable price. The preliminary measurements give quite adequate figures, but for greater accuracy, you need to adjust the emissivity settings in the menu. Different coefficients for different materials are not easy to configure. You can refer to the attached manual or look for tips elsewhere.
H
Works good and seems to be good quality.
