MULTI FP-31 Formaldehyde Detector (0～0.4ppm/0～1.0ppm)

Detection Range:

        0～0.4ppm (average value for 30 min)

        0～1.0ppm (average value for 15 min)

Resolution: 0.005ppm

Memory Function: Detection point 99 (After finished measurement, automatically memorize)

Other Function: Self-checking function

Power Supply: AA size alkaline battery×4

Dimension: W80×H150×D40mm

Weight: 250g