Mastech MS6580 Non-contact Infrared IR Thermometer Tempereture Sensor Meter w/ AC Voltage Detector & NCV Test

Features:
LCD display、 Max value 9999 counts
Operating altitude Max 2000m
Infrared temperature measurement(-20~330 / 4~626)
Data Hold and Low battery indication
4 levels of Non-contact voltage sensitivity
AC voltage 12V-1000V (50Hz-60Hz)
/ selectable temperature units
Work light function
Low battery indication
Auto power off
Specifications:
Infrared Temperature Measurement: -20~330 / 4~626
-20~0 / 4~32 ?Ħ3 /5.5
0.1~330 / 32.18~626 ?Ħ(1 .5% of reading + 2/3)
Resolution: 0.1 / 0.1
Non contact voltage detection:
AC voltage: 12V-1000V (50Hz-60Hz)
NCV sensitivity digitally adjustable
4 levels of sensitivity
Distance to spot ratio 4:1
Emissivity fixed 0.95
Laser Pointer: Class< 2 laser lm W power; 630-670nm wavelength
/ selectable temperature units
General Characteristics:
Power Supply: 2 * 1.5 V AAA Alkaline Batteries (not included)
Dimension: 152 * 30.5 * 31mm
Item Weight: about 185g
Sampling time: approx 2 times/sec
Package Size: 25.5 * 12 * 4cm / 10 * 4.6 * 1.6in
Package Weight: 121g / 4.3oz
Package List:
1 * Mastech MS6580 Non-contact Infrared Thermometer
1 * English Manual"