chinacoal05
Product Introduction
Features
· LCD display
· Test data storage capabilities, can directly connect the computer to print the results.
· Built-in 6000 ma large capacity battery, boot working 60 hours straight.
· High measuring accuracy, good stability, fast response and good repeatability..
· One-piece sampling pump sampling way.
Main Parameter
Name NH3
Sampling Method Pump suction
Measure Range 0-100ppm
Resolution 0.1ppm
Response Time Less 7 seconds
Power 6000mA Lithium battery, charging protection function
Alarm Method Sound light alarm
Storage of data 10 hundred thousands,can choose 1/1seconds,1/10 seconds,1/60 seconds
Nozzle USB2.0
Protection Classification IP65
Environment Temperature -20℃~50℃
Temperature Compensation Temperature in -20℃~50℃ have compensation
Environment Humidity 15%~95%
Size 180X112X81mm(LXWXH) Hand:30cm
Weight 460mg

Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 million yuan registered capital , with more than 1100 employees.

China coal is a professional manufacturing base of mines support equipment, transport equipment, lifting equipment, spray equipment, drilling equipment, ventilation equipment, lifting equipment and other products, as well as research and development new product and mine construction products with advanced high technology.