RKI 04 Series Single Toxic Gases Type:Ammonia (NH3) 0-400 ppm Alkaline Batteries w/ Alligator Clip PART# 73-0077 30 ppm hydrocyanic acid does

30 ppm hydrocyanic acid does not affect the 3 stroke test

Methods 4500- NO3 D

A probe shroud protects the sensor tip

LOGGING RATE -1 minute to 7 days

You can store the test result

RKI 04 Series Single Toxic Gases Type:Ammonia (NH3) 0-400 ppm Alkaline Batteries w/ Alligator Clip PART# 73-0077 30 ppm hydrocyanic acid doesRKI 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