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Home » Our Products » Measuring Instruments » Infrared Thermometer » Infrared Thermometer SRG 300


Infrared Thermometer SRG 300 Infrared Thermometer SRG 550 Infrared Thermometer SRG 1150
Infrared Thermometer SRG 900 Infrared Thermometer SRG 1650 RT/AR 892 + IR Thermometer
RT/IR-802 Infrared Non-Contact Thermometer RT/IR-861U Infrared Non-Contact Thermometer RT/IR-866U Infrared Non-Contact Thermometer
RT/IR-802H

Infrared Thermometer SRG 300

We deal in exclusive range of Infrared Thermometer SRG 300 which is known for high quality and durability.
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Detail Description : Rtek Instruments
Infrared Thermometer is engaged in producing and providing a wide range of Measuring Instruments that are available in varied sizes, shapes and specification to suits the various requirements of our valued customers. These are perfectly designed as per the various industrial requirements.
Temperature Range -50 ~ 380ºC (-58~716F)
Accuracy ±1.5% or ±1.5ºC
Repeatability ±1% or ±1ºC
Distance Spot Ratio 12:1
Emissivity 0.95 preset
Resolution 0.1ºC/ ºF
Response Time 500ms
Wavelength 8-14?m
Ganranttee: 12 months
Power supply 9V battery
Weight 147.5g (Including Battery)
Dimension 153*101*43mm
Packing Method Blister+Card
Rtek Instruments
Rtek Instruments



Infrared Thermometer SRG 550

We deal in exclusive range of Infrared Thermometer SRG 550 which is known for high quality and durability.
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Detail Description : Rtek Instruments
These are available in a huge number of variety that are creatively designed by our team of diligent designers. As a leading Infrared Thermometer SRG 550 importer, we have been fabricated our assortment of Measuring Instruments as per the modern market requirements.
Temperature Range -50 ~ 550ºC (-58~1022ºF)
Accuracy ±1.5% or ±1.5ºC
Repeatability ±1% or ±1ºC
Distance Spot Ratio 12:1
Emissivity 0.95 preset
Resolution 0.1ºC/ºF
Response Time 500ms
Wavelength 8-14?m
Power supply 9V battery
Weight 147.5g (Including Battery)
Dimension 153*101*43mm
Packing Method Blister+Card
Rtek Instruments
Rtek Instruments




Infrared Thermometer SRG1150

We deal in exclusive range of Infrared Thermometer SRG1150 which is known for high quality and durability.
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Detail Description : Rtek Instruments
Our exclusive collection and variety of infrared thermometers are widely appreciated for its exquisite finishing and perfect results. We are amongst the foremost importing company who caters the requirements of modern market trends.
Temperature Range -18 ~ 1150ºC ( -0~2102ºF)
Accuracy ±1.5% or ±1.5ºC
Repeatability ±1% or ±1ºC
Distance Spot Ratio 20:1
Emissivity 0.1~1.00 adjustable
Resolution 0.1ºC/ºF
Response Time 500ms
Wavelength 8-14?m
Packing Method: Gift Box+PP box
Power supply 9V battery
Weight 312g (Including battery)
Dimension 200*155*59mm
Rtek Instruments
Rtek Instruments

Infrared Thermometer SRG 900

We deal in exclusive range of Infrared Thermometer SRG 900 which is known for high quality and durability.
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Detail Description : Rtek Instruments
Infrared Thermometer SRG 900 is engaged in producing and providing a wide range of Measuring Instruments that are available in varied sizes, shapes and specification to suits the various requirements of our valued customers. These are perfectly designed as per the various industrial requirements. We are known as a leading Infrared Thermometer manufacturer in India.
Temperature Range -50 ~ 900ºC (-58~1652ºF)
Accuracy ±1.5% or ±1.5ºC
Repeatability ±1% or ±1ºC
Distance Spot Ratio 12:1
Emissivity 0.1~1.00 adjustable
Resolution 0.1ºC/ºF
Response Time 500ms
Wavelength 8-14?m
Packing Method Gift Box+PP box
Power supply 9V battery
Weight 210g (Including Battery)
Dimension 175*100*49mm
Rtek Instruments
Rtek Instruments



Infrared Thermometer SRG 1650

We deal in exclusive range of Infrared Thermometer SRG 1650 which is known for high quality and durability.
Rtek Instruments Rtek Instruments Rtek Instruments
Detail Description : Rtek Instruments
These are available in a huge number of variety that are creatively designed by our team of diligent designers. we have been fabricated our assortment of Measuring Instruments as per the modern market requirements.
Temperature Range -18 ~ 1650ºC ( 0~3002ºF)
Accuracy ±1.5% or ±1.5ºC
Repeatability ±1% or ±1ºC
Distance Spot Ratio 50:1
Emissivity 0.1~1.00 adjustable
Resolution 0.1ºC/ºF
Response Time 500ms
Wavelength 8-14?m
Packing Method Gift Box+PP box
Power supply 9V battery
Weight 312g(Including battery)
Dimension 200*155*59mm
Rtek Instruments
Rtek Instruments



RT/AR 892 + RS232

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Application : Rtek Instruments
Mainly used in metallurgy forging.Petrochemicals, railways, eletrical power, mechanical manufacturing and etc.fields.
Temperature Range -18°C-I8500C(0°F-33620F)
Accuracy + 1.5% or l.5°C
Distance Spot Ratio 80:1
Emissivity 0.10-1.00 adjustable
Resolution 0.1°C or 0.1 °F (<1000°C)
1°C or 1°F(>1000°C)
Response Time & Wavelength 500ms & (8-14)um
Repeatability + l%or l°C
Average & Difference Function Rtek Instruments
Max & Min Function Rtek Instruments
High Low Temperature Alarm Setup Rtek Instruments
Data Store/Recall Function Rtek Instruments
?/?Selection Rtek Instruments
Data Hold Function Rtek Instruments
Laser Target Pointer Selection Rtek Instruments
RS232/USB Input Interface RS232
Corresponding Analyzing Software Rtek Instruments
Rtek Instruments
Rtek Instruments



RT/IR-802 Infrared Non-Contact Thermometer

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Features: Rtek Instruments
  • Temp. range: -50 ~ 550 °C
  • Built-in laser pointer
  • Overrange indication
  • Backlit LCD display
  • Fixed at 0.95 emissivity
  • Data Hold
  • Auto power off

Features: Rtek Instruments
Model IR-802
IR Temp Range -50 °C ~ 550 °C/-58 °F ~ 1022 °F
Basic Accuracy(IR) -50 °C ~ 0 °C: ±4 °C 0 °C ~ 550 °C: ±2% ±2 °C
Response Time <500ms
Emissivity fixed at 0.95
Optical Resolution D:S=13:1
Resolution 0.1 °C/ °F
Spectral Response 8 ~ 14um
Diode Laser Output<1mW, 630 ~ 670nm, class 2(?)
Auto Power Off Auto shut off after 20 seconds of inactivity
Operating Temp. 0 °C ~ 50 °C / 32 °F ~ 122 °F
Storage Temp. -20 °C ~ 60 °C / -4 °F ~ 140 °F
Relative Humidity Operating:10 ~ 95%RH; Storage: <80%RH
Power Supply 9V battery
Dimensions(L*W*H) 155.5*98.8*27.5mm
Weight 166g
Accessories User's Manual, 9V Battery, carrying pouch with gift box
Rtek Instruments
Rtek Instruments



RT/IR-861U Infrared Non-Contact Thermometer

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Features: Rtek Instruments
  • Fast and easy measurement
  • Precise non-contact measurement
  • The built-in laser pointer increases the target accuracy
  • Adjustable emissivity: 0.1~1.0
  • MAX, MIN, DIF, AVG Record
  • Backlight LCD display
  • Automatic measurement range selection with resolution 0.1?/?
  • PC real-time monitoring and recording
  • High/Low Alarm
  • Automatic trigger off and power off

Features: Rtek Instruments
Model IR-861U
Range -50~1150/-58~2102
Accuracy -50~0: ±4
0~1150: 2.0 % ±2
Optical Resolution 50:1
Emissivity Adjustable: 0.10?1.0
Resolution 0.1(0.1)1000?1(1)1000
Response Time 250ms
Spectral Response 8~14um
Polarity Display Auto display, "-" indicates negative, while positive with no sign.
Diode Laser Output<1mW~630?670nm, class 2
Automatic Power Off Meter shuts off automatically after 20 seconds
Operating Temp. 0~50(32~122)
Storage Temp. -20~60(-4~140)
Relative Humidity Operating:10 to 95%R;Storage:<80%RH
Power Supply 9V battery
Weight 290g
Dimensions (L*W*H) 191.5*126*60mm
Resolution 0.1(0.1)<1000;1(1)>1000
Rtek Instruments
Rtek Instruments



RT/IR-866U Infrared Non-Contact Thermometer

Rtek Instruments Rtek Instruments Rtek Instruments
Features: Rtek Instruments
  • Fast and easy measurement
  • Precise non-contact measurement
  • The built-in laser pointer increases the target accuracy
  • Adjustable emissivity: 0.1~1.0
  • MAX, MIN, DIF, AVG Record
  • Backlight LCD display
  • Automatic measurement range selection with resolution 0.1
  • PC real-time monitoring and recording
  • High/Low Alarm
  • Automatic trigger off and power off

Features: Rtek Instruments
Model IR-866U
Range -50~2200/-58~3992
Accuracy -50~0: ±4
0~2200: 2.0 % ±2
Optical Resolution 50:1
Emissivity Adjustable: 0.10~1.0
Resolution 0.1(0.1)1000;1(1)1000
Response Time <250ms
Spectral Response 8~14um
Polarity Display Auto display, "-" indicates negative, while positive with no sign.
Diode Laser Output<1mW~630?670nm, class 2
Automatic Power Off Meter shuts off automatically after 20 seconds
Operating Temp. 0~50(32~122)
Storage Temp. -20~60(-4~140)
Relative Humidity Operating:10 to 95%R;Storage:<80%RH
Power Supply 9V battery
Weight 290g
Dimensions (L*W*H) 191.5*126*60mm
Resolution 0.1(0.1)<1000;1(1)>1000
Rtek Instruments
Rtek Instruments



RT/IR-802H Infrared Non-Contact Thermometer

Rtek Instruments Rtek Instruments Rtek Instruments
Features: Rtek Instruments
  • Temp. range: -50 ~ 550 °C
  • Built-in laser pointer
  • Overrange indication
  • Backlit LCD display
  • Fixed at 0.95 emissivity
  • Data Hold
  • Auto power off

Features: Rtek Instruments
Model IR-802H
IR Temp Range -50 °C ~ 550 °C/-58 °F ~ 1022 °F
Basic Accuracy(IR) -50 °C ~ 0 °C: ±4 °C
0 °C ~ 550 °C: ±2% ±2 °C
Response Time <500ms
Emissivity Adjustable from 0.1~1.0
Optical Resolution D:S=13:1
Resolution 0.1 °C/ °F
Spectral Response 8 ~ 14um
Diode Laser Output<1mW, 630 ~ 670nm, class 2
Auto Power Off Auto shut off after 20 seconds of inactivity
Operating Temp. 0 °C ~ 50 °C / 32 °F ~ 122 °F
Storage Temp. -20 °C ~ 60 °C / -4 °F ~ 140 °F
Relative Humidity Operating:10 ~ 95%RH; Storage: <80%RH
Power Supply 9V battery
Dimensions(L*W*H) 155.5*98.8*27.5mm
Weight 166g
Accessories User's Manual, 9V Battery, carrying pouch with gift box
Rtek Instruments
Rtek Instruments


Infrared Thermometer SRG 300 Infrared Thermometer SRG 550 Infrared Thermometer SRG 1150
Infrared Thermometer SRG 900 Infrared Thermometer SRG 1650 RT/AR 892 + IR Thermometer
RT/IR-802 Infrared Non-Contact Thermometer RT/IR-861U Infrared Non-Contact Thermometer RT/IR-866U Infrared Non-Contact Thermometer
RT/IR-802H