Temperature/Humidity
Handheld Meter
Available in USB or
RS232 Interfaces
HH311
$
219
Standard
Triple Display
Temperature/Humidity
Probe
Second Temperature Input
Choice of RS232
or USB Interfaces
Timer and REL Functions
MIN/MAX/HOLD Functions
Resolution 0.1
Auto Power-Off
Mini-Tripod Included
The HH311 is a low cost, high
performance handheld meter.
It offers a triple display to show the
temperature and humidity from a
handheld probe and can display
data from a separate K type
thermocouple connected via a
standard SMP type miniature
connector to the T2 input. The
temperature/humidity probe uses
a semiconductor and polymer
capacitive sensor. Optional software
packages are offered to allow data
to be read by a PC through either
RS232 or USB cables.
Specifications
Range: 0 to 100% RH, -20 to 60°C
(-4 to 140°F)
T2 Range: -200 to 1370°C
(-328 to 2498°F)
Resolution: 0.1 (except T2 for
-200 > T2 > 200)
Free Thermocouple
Included!
This model includes a free 1 m (40")
Type K insulated beaded wire thermocouple
with subminiature connector and wire spool
caddy. Order a Spare!
Model No. SC-GG-K-30-36, $15.
Accuracy: ±2.5% RH at 25°C,
±0.7°C (±1.4°F)
T2 Accuracy: ±[0.5% rdg ±1°C (2°F)]
Humidity Response Time: 75 sec in
slowly moving air
T1 Response Time: 40 sec in
slowly moving air
Meter Dimensions:
186 H x 64 W x 30 mm D
(7.3 x 2.5 x 1.2")
Probe Dimensions: 190 x 15 mm
(7.5 x 0.6"), cable stretches
to 1.5 m (5')
Operating Environment:
0 to 50°C (32 to 122°F),
0 to 90% non-condensing
Storage Environment:
-10 to 60°C (14 to 140°F),
0 to 80% non-condensing
Power Requirements:
One 9V battery (included),
AC adapter 9 Vdc 10 mA min
Plug Diameter: 3.5 x 1.35 mm
RS232: 9600 bps,
N, 8, 1 serial interface
Battery Life: Approx 100 hours
with alkaline battery
Weight: Approx 320 g (11.3 oz)
AVAILABLE FOR
FAST DELIVERY!
Comes complete with hard carrying case, mini-tripod, 9V battery, beaded thermocouple
(for T2 input), calibration certificate, and operator’s manual.
Ordering Example: HH311, temperature/humidity handheld meter, $219.
TM
OMEGAETTE
Choice of
USB or RS232
Interface.
H
u
HH311, $219.
To Order (Specify Model Number)
Model No. Price Description
HH311 $219 Temperature/humidity handheld meter
HH310-SW 50 Software and RS232 interface cable
HH310-SW-USB 50 Software and USB interface cable
KTSS-HH 29 Type K immersion probe (not shown)
HH300-ADAPTER 18 Power adaptor (115V)
HH300-CABLE 18 RS232 interface cable (spare)
HH300-CABLE-USB 18 USB interface cable (spare)
MINI-TRIPOD 12 Spare mini-tripod expands
142 to 279 mm (5.6 to 11")
Hu-44
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