cheap digital handheld laser pump suction gas tester
USD $250 - $300 /Unit
Min.Order:1 Unit
Xi'an Yunyi Instrument Co., Ltd.
cheap digital handheld laser pump suction gas testerr
Description of handheld gas tester :
Handheld gas tester is widely used in drinking water treatment plants, water distribution network, swimming pools, water treatment engineering, sewage treatment, water disinfection (chlorine dioxide generator kit), and other process industries, the aqueous solution of residual chlorine value and temperature value of continuous monitoring and control.
Features of handheld gas tester :
LCD screen LCD display
Chinese intelligent menu
a variety of automatic calibration function
Optional signal output mode
Manual and automatic temperature compensation
Two sets of relay control switch
Upper limit and lower limit, quantity control
Set password protection to prevent non-working personnel wrong operation