RKI T3A Explosion-Proof Fixed Gas Transmitter tester spare rubber boot kits and

spare rubber boot kits and the AreaRAE calibration kit — are also available

5M KCl electrolyte fill solution for refillable double-junction pH/ORP electrodes

Item SKU Price Battery charger — US

consistent writing

If you only ever report in µS/cm or mS/cm

RKI T3A Explosion-Proof Fixed Gas Transmitter tester spare rubber boot kits andThe RKI T3A is a 3 wire, explosion proof fixed gas transmitter using electrochemical, infrared, or catalytic bead sensing to cover a broad range of toxic and combustible gases including LEL, Cl2, CO, CO2, H2S, HCl, HCN, HF, NH3, NO2, O2, O3, PH3, and SO2. Both 4 20mA analog and RS 485 Modbus outputs are standard, with a self powered wet contact fault relay built in. The cast enclosure is certified explosion flame proof (CQPSUS) Class I Division 1 & 2