RKI FP-40 Formaldehyde Monitor

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.

Specifications:
Detection Range:	3 minute sample - 0 to 0.06 ppm (0.001 ppm/digit)
Detection Time:	3 minutes (180 seconds)
Detection Principle:	Photoelectric photometry method
Detection Method:	Colorimetric tablet method (accumulating measurement)
Operating Conditions:	5 to 35ºC (41 to 95ºF), below 90%RH
Power Source:	Four (4) AA Alkaline batteries
Operating Time:	12 hours (with no alarm or backlight)
Weight:	17.6 ounces

Rental Includes: Instruction Manual, Carrying Case, Five (5) Formaldehyde Tablets.