1. Adjustable emissivity; data hold
2. LCD backlight
3. USB interface
4. ℃/℉ options; auto power off
5. Optional (on/off) laser pointer
6. MAX/MIN/AVG/DIF display
7. Equipped with tripod installation hole
8. Lock measurement function for continuous measurement
Specifications |
Range |
Model |
UT303A |
Temperature Range |
-32°C~650°C |
-26°F~1202°F |
Accuracy |
±1.8°C or ±1.8% |
Repeatability |
±0.5°C or ±0.5% |
Resolution |
0.1°C/0.1°F |
Distance to Spot Size |
30:01:00 |
Response Time |
250ms (95% of reading) |
Emissivity |
0.10~1.0 Adjustable |
Laser Type |
Class 2 (Ⅱ) |
Laser Power |
<1mW |
Laser Wavelength |
630nm ~670nm |
Spectral Response |
8μm~14μm |
Features |
°C/°F Selection |
√ |
Laser Switch |
√ |
Display Hold (s) |
8 seconds |
Data Hold |
√ |
Auto Power Off |
√ |
Low Battery Indication |
√ |
MAX Mode |
√ |
MIN Mode |
√ |
DIFF Mode |
√ |
AVG Mode |
√ |
LCD Backlight |
√ |
Electricity Cut-off Memory |
√ |
Tripod Mount |
√ |
General Characteristics |
Power |
9V Battery (6F22) or USB |
LCD Size |
32mm X 29mm |
Product Color |
Red and Grey |
Product Net Weight |
322g |
Product Size |
169mm X 138mm X 53mm |
Standard Accessories |
Battery, Carrying Bag, USB Cable (External Power) |
Standard Individual Packing |
Blister, English Manual |
Standard Quantity Per Carton |
20pcs |
Standard Carton Measurement |
628mm X 345mm X 468mm (0.101 CBM Per Standard Carton) |
Standard Carton Gross Weight |
13kg |
Specifications |
Range |
Model |
UT303A |
UT303C |
UT303D |
Temperature Range |
-32°C~650°C |
-32°C~1050°C |
-32°C~1250°C |
-26°F~1202°F |
-26°F~1922°F |
-26°F~2282°F |
Accuracy |
±1.8°C or ±1.8% |
±1.8°C or ±1.8% |
±1.8°C or ±1.8% |
Repeatability |
±0.5°C or ±0.5% |
±0.5°C or ±0.5% |
±0.5°C or ±0.5% |
Resolution |
0.1°C/0.1°F |
0.1°C/0.1°F |
0.1°C/0.1°F |
Distance to Spot Size |
30:01:00 |
30:01:00 |
30:01:00 |
Response Time |
250ms (95% of reading) |
250ms (95% of reading) |
250ms (95% of reading) |
Emissivity |
0.10~1.0 Adjustable |
0.10~1.0 Adjustable |
0.10~1.0 Adjustable |
Laser Type |
Class 2 (Ⅱ) |
Class 2 (Ⅱ) |
Class 2 (Ⅱ) |
Laser Power |
<1mW |
<1mW |
<1mW |
Laser Wavelength |
630nm ~670nm |
630nm ~670nm |
630nm ~670nm |
Spectral Response |
8μm~14μm |
8μm~14μm |
8μm~14μm |
Features |
°C/°F Selection |
√ |
√ |
√ |
Laser Switch |
√ |
√ |
√ |
Display Hold (s) |
8 seconds |
8 seconds |
8 seconds |
Data Hold |
√ |
√ |
√ |
Auto Power Off |
√ |
√ |
√ |
Low Battery Indication |
√ |
√ |
√ |
MAX Mode |
√ |
√ |
√ |
MIN Mode |
√ |
√ |
√ |
DIFF Mode |
√ |
√ |
√ |
AVG Mode |
√ |
√ |
√ |
LCD Backlight |
√ |
√ |
√ |
Electricity Cut-off Memory |
√ |
√ |
√ |
Tripod Mount |
√ |
√ |
√ |
General Characteristics |
Power |
9V Battery (6F22) or USB |
LCD Size |
32mm X 29mm |
Product Color |
Red and Grey |
Product Net Weight |
322g |
Product Size |
169mm X 138mm X 53mm |
Standard Accessories |
Battery, Carrying Bag, USB Cable (External Power) |
Standard Individual Packing |
Blister, English Manual |
Standard Quantity Per Carton |
20pcs |
Standard Carton Measurement |
628mm X 345mm X 468mm (0.101 CBM Per Standard Carton) |
Standard Carton Gross Weight |
13kg |