August 1, 2002

HEAT SPYTM
TEMPERATURE GUNS
Heat Spy Larger Gun 
Model 
HS-2 II
 Lightweight, compact, and 
easy to use...		 Heat Spy Smaller 
Gun Models
HS-2E / HS-2EL

Lightweight, compact, and easy to use, the Heat Spy Guns can safely measure 
hot, hazardous, or hard-to-reach materials without touching, contaminating, or
damaging the material's surface.

CRS’s Heat Spy Temperature Sensor Guns can be used for verifying and 
monitoring dryer temperature.  Use it to locate and control heat build up in the 
substrate, potential electrical system failures or possible over heating.  Excellent 
for use in critical heat sensitive applications, such as textile and UV curing, or
anywhere where maintaining temperature is important. Powered by a universal
9-volt battery. 

 
Catalog No. Description Price 
Each
HS-2 II Highly Accurate - New Design, for use at far 
distances or close ranges from heat source. 
Reads temperatures from -25 to 750° F or 
(-32 to 400°C).  Laser pointer and hard 
protective storage case included.		 $
HS-2E New Design fits in your pocket. Reads 
temperatures from 0 to 500°F or (-18 to 260°C). 
(Does not include laser feature.)		 $  
HS-2EL New Design fits in your pocket. Laser pointer 
model. Reads temperatures from 0 to 500°F or 
(-18 to 260°C).		 $
HS-CC Protective Belt Style Carrying Case 
For HS-2E & HS-2EL		 $  

Technical Data
 
Specifications: Model HS-2 II Model HS-2E Model HS-2EL
Temperature Range
   -25 to 750°F 
(-32 to 400°C)
  0 to 500°F 
(-18 to 260°C)
0 to 500°F 
(-18 to 260°C)
D:S  (Distance to Spot Size)
12:1
6:1
6:1
Response time
500 mSec, 
95% response
500 mSec, 
95% response
500 mSec, 
95% response
Emissivity
Pre-set at 0.95
  Pre-set at 0.95  Pre-set at 0.95
Accuracy
 ±1%
± 2%, or ± 2°C
(± 3°F) whichever
is greater
± 2%, or ± 2°C
(± 3°F) whichever
is greater
Laser sighting Yes No Yes

CRS International Inc.
Specifications Are Subject To Change