Vaisala HUMICAP® Hand-Held Humidity and Temperature Meter HM40 - Vaisala

Performance
Relative humidity measurement

Measurement range
Accuracy (including non-linearity, hysteresis, and repeatability):
   at 0 ... + 40 °C (32 ... 104 °F)

   at -10...0 °C and +40 ... +60 °C
   (14 ... 32 °F and 104 ... 140 °F)

Factory calibration uncertainty at +20 °C (68 °F)
Humidity measurement response time (90%) with plastic grid filter
Stability
Humidity sensor

0 ... 100 % RH


± 1.5 %RH (0 ... 90 %RH)
± 2.5 %RH (90 ... 100%RH)

± 3.0 %RH (0...90 %RH)
± 4.0 %RH (90 ... 100 %RH)

± 1.5 %RH


17 s
± 2 %RH over 2 years
HUMICAP® 180R

Temperature 

Measurement range
Accuracy over temperature range:
   at 0 ... +40 °C (32 ... 104 °F)
   at -10 ... 0 °C and +40 ... +60 °C
   (14 ... 32 °F and 104 ... 140°F)
Temperature Sensor

-10 ... +60 °C (14 ... 140 °F)


± 0.2 °C (0.36 °F)

± 0.4 °C (0.72 °F)
Pt1000 RTD 1/3 Class B IEC 751

Mechanics

Dimensions (H x W x D)
Weight
   With standard probe
   With handle
Materials
   Meter body
   Probe holder
   Probe
   Filter
Housing classification
Mechanical drop endurance

230 x 72 x 44 mm

230 g
330 g

PC/ABS blend, acrylic display lens
PC/ABS blend (grey)
PC/ABS blend (white)
PC (glass reinforced)
IP54
0.4 m with probe attached
1.0 m without the probe

General

Power-up time
Batteries
Calculated parameters
Menu languages


Display
Operation time
Operation temperature range
Storage temperature range
Electromagnetic compatibility
(EMC)

< 3 s
2 x AA sized, 1.5V 
Td, Tw, a, x, h
English, German, French, Finnish, Spanish, Swedish, Chinese (simplified), Russian, Japanese, Portuguese
LCD (140 x 160 pixels)
typical 100 hours (without backlight)
-10 ... +60 °C (14 ... 140 °F)
-30 ... +70 °C (-22 ... 158 °F)
European Union directive
EN61326-1 for portable equipment

Accessories and spare parts

HMP113 probe for HM40*
HM40 handle and cable
Plastic nut for HMP113 attachment (3 pcs)
NiMH rechargeable batteries (4 pcs)
External battery recharger with USB connection and 2 batteries
NiMH rechargeable batteries (4 pcs)
Plastic grid for HMP113 probe
Plastic grid with membrane filter for HMP113 probe
Belt clip (3 pcs)
Battery cover (3 pcs)

HM40HANDLE

DRW238590SP
229247SP


229249SP
229247SP

DRW236214SP

230727SP
227710SP
225688SP