RKI 04 Series Single Toxic Gases Type:Ammonia (NH3) 0-400 ppm Alkaline Batteries w/ Alligator Clip PART# 73-0077 You can store the test

You can store the test result

30 ppm hydrocyanic acid does not affect the 3 stroke test

Color Change: brown yellow š white

A probe shroud protects the sensor tip

and 2 forged positioning side D-rings

RKI 04 Series Single Toxic Gases Type:Ammonia (NH3) 0-400 ppm Alkaline Batteries w/ Alligator Clip PART# 73-0077 You can store the testRKI 04 Series Single Toxic Gases The 04 Series single gas monitor is designed to operate for many years with field replaceable sensors and filters. The 04 Series can be operated continuously for up to 9,000 hours on (2) AAA size alkaline batteries (depending on model). The 04 Series has 3 preset alarms that are user adjustable. Each version is also equipped with visual, audible, and vibration alarms as standard. The replacement sensors are