RKI INSTRUMENTS

Multi-sensor, direct connection for H2S / O2 / CO with j-box, UL version

Module, indicator/ alarm, 0-25% oxygen, 3-wire 4-20 mA, RM-5000 Series, w/ RS-485 output

Module, indicator/ alarm, 0-100 %LEL methanol (CH3OH), 3-wire 4-20 mA, w/ RS-485 output, RM-5000 Series

Module, indicator/ alarm, 0-100 %LEL isobutane (C4H10), 3-wire 4-20 mA, w/ RS-485 output, RM-5000 Series

Module,indicator/alarm, GH-5001H with 5000-CC module adptr, 0-2000 ppm H2, NE relays/test relay on

Module, 0-2000 ppm H2, GH-5001H with 5000-CC and 570-SR, NE relays/self rstg alms/test relay on

is a portable, high-sensitivity, paper-tape-based monitor specifically designed to detect, measure, and log, in real-time, low-level formaldehyde (HCHO) gas concentrations in the air. It is widely...

RKI INSTRUMENTS Model FP-301 paper tape machine for high sensitivity

Model FP-31 ( 15 & 30 minute averages ) Formaldehyde monitor

RKI INSTRUMENTS Model FP-300A paper tape machine for 0-500 ppb ClF3

Model FP-300 paper tape machine for Hydrogen Bromine HBr, 0 - 2 ppm

LEL, MPS type sensor, 3 / 4 inch NPT RKI INSTRUMENTS