Professional Infrared Thermometer - TN400L1


Model No


Description IRT + Laser
Measurement range -60~500°C( -76~932°F)
Full Range Accuracy
(Tamb=23±3 °C)
0~500°C: ±2% of reading
or 2°C(4°F)
whichever is greater,
Distance: Spot 12:1
Mode Real Time Max


  • National Lab Standard Traceable
  • Certificate of Calibration Available (COC optional)
  • IR-SoC technology (Infrared System on Chip) and Batch Calibration technology drive the dimensions and cost to the lowest limits
  • New Low voltage technology, no more 9V battery
  • Use the most affordable and available battery: AAA size, instead of the low capacity 9V battery
  • Long Battery Life
    Note: with Laser and Backlight turned off
    For Alkaline Battery (1150mAh): Typical 8days.
  • Large LCD Screen, with bright amber color Backlight
  • Auto Power Off: 15sec

Available Packages

BL1 (Blister)

Packing List

One set includes:

  • Infrared thermometer
  • 2 AAA batteries
  • 1 user manual
  • Blister with inlay card
  • Holster (optional)
  • COC (optional)

24 sets/carton
Carton size:
820* 228* 330mm (2.17 cube ft)
N.W.:6.45kgs; G.W.:7.67kgs

Cpac: WH1 (White Box)

Packing List

One set includes:

  • Infrared thermometer
  • 2 AAA batteries
  • 1 user manual
  • White box (with paper tray)
  • COC (optional)
  • Holster (optional)

40 sets/master carton
Master Carton size:
497* 420* 340mm (2.5 cube ft)
N.W.:12.64kgs; G.W.:13.77kgs

Note: The actual color may be different from the real product.

General Description

TN400L1 is gun type infrared thermometer with laser and backlight for easier targeting and operating.
Good temperature range with real time maximum reading and reasonable price make this thermometer the best seller of most of our distributors.

Certificate of Calibration

Founded in July 2000, ZyTemp belongs to world-class Infrared Technology-oriented thermometer manufacturer - Radiant Innovation Inc. and become a premier provider of infrared temperature measurement devices. Originally started from a professional team of engineers specializing in infrared thermometry, this company is now emerging as worldwide well-known manufacturer of infrared thermometers (IRT).

Copyright (c) 2000-2019 RADIANT INNOVATION INC.
All Rights Reserved.