Infrared Thermometer

Basic Info  

Model  : TM750A  

Temperature measuring range・20°C~ 750°C
Laser point  ・4°F~ 1382F


single point
annular multi-points
annular multi-points
Accuracy
Geometric Correction
< 400°C
> 400C
0°C: ±1.5°C or reading ±1.5%, take larger value,
0°C:±1°C or reading ±1%, take larger value;
32°F :±3°F or reading ±1.5%, take larger value.
32°F :±2°F or reading ±1%, take larger value.
Ambient temperature
23C±2C
N-10°C to <0T : ±2°C
N14°F to < 32°F : ±4°F
N-10°C to 0°C : ±2°C
N14°F to < 32°F : ±4°F
< - 10C: ±3C
< -10C: ±3C
< 14F : ±6F
< 14F : ±6F
Response Time
95% reading
V 300ms
V 500ms
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Special Function
Protection level (IP) According to IEC 60529, the protection level is IP54
Drop test 3 meters
Vibration and Shock IEC 60068-2-6, 2.5g, 10 to 200Hz
IEC 60068-2-27, 50g, 11ms
Laser safety EN 61325-1:2006
Measuring distance D:S=12:1 (measuring distance to target object)
Measuring condition Vacuum mddium
Spectral response 8 to 14 Micron
Emissivity 0.10 to 1.00
Temperature coeffcient ±0.1°C/°F or ±0.1% of reading, whichever is larger.
Optical resolution 12:1 (when energy is 95% calculate )
Display resolution 0.1°C/0.2°F
Repeatability (reading %) Reading ±0.8% or 1.0°C/2, take the larger value.
Auto power off time approx. 6s
Sampling rate W 0.5s
Backlight function V
Low battery indication V
Data hold function V
Max./Min./AVG./DIF. HOLD function V
High/Low temperature Alarm function V
Zero offset adjustment V
Unit Symbol display V
Max. display 3digits
Power supply 6F22, 9V (extra heavy battery)
Battery life 10 hours when the laser and backlight are on.
Power consumption W50mW
General Info
Device color Orange + Black
Device weight 240g (including battery)
Device size 95x43x155mm (LxWxH)
Standard accessories Battery, Manual
Standard packing style Individual gift box
Environment Info
Operating temperature 0°C 〜50°C (32°F 〜122°F )
Storage temperature -20°C 〜60°C (-4°F 〜140°F), no battery.
Working humidity 10% 〜90 RH (Non-condensing @ 30°C/86°F )
Working altitude about 2000m
Storage altitude about 12000m
Safety Notice
This instrument shall not be immersed in water or exposed to direct sulight.
Heavy drop or collision will cause damage to the instrument.
Please do not charge the battery or throw it into fire.
Please take out the battery if the instrument is not to be used for a long time