RKI FP-301 High-Sensitivity Paper Tape Gas Monitor Gas Type:High Sensitivity (Arsine 0-15 ppb / H2Se 0-200 ppb) HORIBA combination ion-selective electrodes measure

HORIBA combination ion-selective electrodes measure a specific ion directly in solution

and Gold (5-year) maintenance programs that ship lamps

56 Stainless steel sinker weight 180mm 0050598 $101

M10 10 Meters ~32

Silicone or LDPE tubing is coiled around a rigid PVC frame

RKI FP-301 High-Sensitivity Paper Tape Gas Monitor Gas Type:High Sensitivity (Arsine 0-15 ppb / H2Se 0-200 ppb) HORIBA combination ion-selective electrodes measureThe RKI FP 301 is a high sensitivity version of the FP 300 paper tape monitor, using a dedicated chemcassette tape tuned specifically for arsine and hydrogen selenide rather than a general purpose formulation giving roughly 10x finer resolution than the standard FP 300 arsine tape. A digital LCD reports concentration in ppb or ppm, and an internal sample pump feeds air continuously across the tape for real time monitoring. Latched common relay