Specifications
21
SPECIAL FEATURES
Lightweight, pocket-sized
Extendable probe
Automatic POWER-OFF
Measures humidity and temperature
Fast response with ±2% accuracy
IDEAL FOR SPOT-CHECKING
HUMIDITY LEVELS
This pocket-sized HM 34 meter provides a fast and
convenient way to accurately spot-check relative
humidity and temperature. The instrument includes a
HOLD button which allows the user to retain an RH
or T measurement until it has been noted or re-
corded. If no measurements are made for three
minutes, the unit automatically switches itself off.
This automatic POWER-OFF function prevents the
possibility of accidental discharge of the HM 34s
battery.
FAST AND EASY-TO-USE
The HM 34 indicator incorporates Vaisalas next
generation HUMICAP
®
Sensor, which is accurate,
durable and insensitive to dust and most chemical
contaminants. Both the humidity and temperature
sensors are housed in an extendable probe that is
retracted back into the rugged plastic casing for
storage, creating a compact and easy to carry device.
EACH UNIT INCLUDES:
9 V battery
Attached probe
0.2 µm protective membrane filter
Carrying case
HM 34 Pocket-size Relative Humidity
and Temperature Indicator
HM 34 Carrying Case
The handy HM 34 provides accurate spot checks
of humidity and temperature.
HM 34