RKI FP-40 Formaldehyde Monitor

RKI FP-40 Formaldehyde Monitor

Pine Item #51164

These highly sensitive portable gas detectors use photoelectric photometry method with colorimetric detection tab. The sample drawing rate is controlled by a microprocessor. The FP-40 has a direct readout of measurement value on an LCD display.

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Technical Specifications

Detection Range3 minute sample - 0 to 0.06 ppm (0.001 ppm/digit)
Detection Time3 minutes (180 seconds)
Detection PrinciplePhotoelectric photometry method
Detection MethodColorimetric tablet method (accumulating measurement)
Operating Conditions5 to 35ºC (41 to 95ºF) below 90%RH
Power SourceFour (4) AA Alkaline batteries
Operating Time12 hours (with no alarm or backlight)