PCE 778 红外线温度计/ 数码显示/ 移动式/ 带激光指针 (-40°C~800°C)

Specifications

Optical resolution: 12: 1

Measuring range: -40 ... 800°C / -40 ... 1472°

Measurement accuracy:

Measuring range: -40 ... 0°C / -40 ... 32°F: ± 4°C / 7.2°F

Measuring range: 0 ... 400°C / 32 ... 752°F: ± 1.5°C / 2.7°F

Measuring range: 400 ... 800°C / 752 ... 1472°F: ± 2°C / 3.6°F

Resolution: 0.1°C / 0.18°F at 0 ... 199.9°C / 32 ... 391.8°F; 1°C / 1.8°F at > 199.9°C / 391.8°F 

Emissivity: 0.1 ... 1 (adjustable)

Spectral: 8 ... 14 μm

Polarity:

No indication: positive polarity 

Display: "-": negative polarity

Automatic shutdown: After 30 seconds of inactivity

Operating conditions: 0 ... 50°C / 32 ... 122°F, rH: 10 ... 90%

Storage conditions: -20 ... 60°C / -4 ... 140°F, rH <80%

Power supply: 9V block battery

Laser: 2nd grade

Weight: 250 g / < 1 lb

Dimensions: 95 x 83 x 192 mm

Dilivery Contents 

1 x PCE-778 Digital Thermometer

1 x Battery (9V battery)

1 x Fastening Hook

1 x Instruction Manual