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Manual 

2.2 

Warning 

 

 

If the safety notes are not adhered to, then the device could get damaged; also, this can lead to 
personal injury. 

 

Do not to expose the device to extreme environmental conditions, direct solar radiation, extreme 
humidity or moisture. 

 

Do not use the device with wet hands. 

 

No technical changes should be carried out on the device. 

 

The device should be cleaned with a damp and lint-free cotton cloth. Do not use scouring agents 
or solvents. 

 

The device is only allowed to be used with the offered PCE Instrument accessories or an 
equivalent replacement. 

 

Before each use, check the housing for any visible signs of damage. If any signs of damage are 
visible, do not use the device. 

 

The measuring device must not be used in environmental conditions that are not within the limits 
(temperature, humidity…) stated in the specification table. 

 

The measuring device must not be used in an explosive atmosphere. 

 

Before each use, please check the device by measuring a known factor. 

 

The measured value limits as stated in the specification table, must not be exceeded. 

 

The laser beam is not allowed to be aimed at people or at animals. The reflected beam off a 
shiny surface is 

not allowed to shine into anyone’s eyes.  

 

Do not look into the laser beam. 
 

If you have any queries, please contact PCE Instruments. 
 

Specifications 

Temperature measuring range 

-

30 … +260 °C / -22 … 500 °F 

Resolution 

0.1 °C 

Accuracy 
(Specified at 18 °C to 28 °C, <80 % RH) 

±4 °C (in the range from -

30 °C … 0 °C) 

±2 % or ±2 °C (in the range from 0 °C … 260 °C) 

Response time 

<1 s 

Spectral range 

6 ~ 14 µm 

Automatic switch off 

after 8 s of inactivity 

Power supply 

9 V block battery  

Dimensions 

82 x 41.5 x 160 mm 

Environmental conditions 

Operation: 0 … 50 °C, 10 % … 90 % RH 
Storage: -

20 °C … 60 °C, <80 % RH 

Weight 

180 g  

Measuring spot (measuring distance to measuring 
point size) 

8:1 

Emissivity (non-adjustable) 

0.95 

Laser point / target point 

Visible single-point laser beam,  
performance <1 mW, wavelength 630 ~ 670 nm, 
class ll 

LC display 

3-5 digits, backlit 

 
 

 

Summary of Contents for PCE - 777N

Page 1: ...upiter FL 33458 USA From outside US 1 Tel 561 320 9162 Fax 561 320 9176 info pce americas com www pce instruments com english www pce instruments com PCE Instruments UK Ltd Units 12 13 Southpoint Busi...

Page 2: ...rocess 6 5 2 Switching device on and off 6 5 3 Measuring values frozen Data Hold 6 5 4 Selection of the temperature unit C F 6 5 5 MAX MIN function 6 5 6 Laser pointer and display backlighting 6 5 7 G...

Page 3: ...g may be switched on or off It enables temperature readings to be taken remotely quickly and easily from a safe distance Thus allowing the user to measure very high temperatures moving objects or surf...

Page 4: ...sed in an explosive atmosphere Before each use please check the device by measuring a known factor The measured value limits as stated in the specification table must not be exceeded The laser beam is...

Page 5: ...lue display 6 Key for laser and display backlighting 7 Measurement trigger 8 Battery compartment 1 Symbol for ongoing measuring process 2 Symbol for frozen measuring results Data Hold 3 Symbol for act...

Page 6: ...ng the trigger 7 the measuring device automatically keeps the measuring value on the display for approx 8 seconds No additional user tasks are necessary 5 4 Selection of the temperature unit C F To ch...

Page 7: ...sured surface Measurement of metallic surfaces It is recommended not to measure the temperature of shiny and polished metallic surfaces stainless steel and aluminium as the thermal emissions may fluct...

Page 8: ...pears on the display Replace the 9 V battery to prevent incorrect measurements and any resulting dangers Remove the battery compartment cover to replace the battery and take the old battery out and in...

Page 9: ...use them or give them to a recycling company which disposes of the devices in line with law If you have any questions please contact PCE Instruments 9 Contact If you have any questions about our rang...

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