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The HH11C and HH12C handheld
thermometers feature Type K
thermocouple inputs and are
available in either single- or dual
input models. The HH11C is a
single-input model that has auto
range resolution of 0.1 or 1°. The
HH12C is a dual-input meter that
allows the user to display T1, T2,
or ΔT (T1 – T2) readings with
0.1 or 1° resolution. Both models
have a 4½ digit display with a
maximum reading of 19999, are
°C/°F switchable and feature
front-panel offset adjustment and
maximum reading/display hold
functions. Errors contributed by
a particular thermocouple can
be practically eliminated, over
a limited range, by using the
recessed offset adjustment on the
face of the meter and an accurate
temperature standard. An LED
warning light indicates when an
open thermocouple input situation
exists.
Specifications Display: 4½ digit liquid crystal display
(LCD) with a maximum reading of
19999 Low Battery Indication: The “ ” is
displayed when the battery voltage
drops below the operating level Measurement Rate: 2.5 times/second Operating Environment: 0 to 50°C at <80% RH Storage Temperature: -20 to 60°C, 0 to 80% RH with battery
removed from meter Accuracy: Stated accuracy at 23°C ±5°C, <80% RH Battery: 9V (included) Dimensions: 185 H x 65 W x 35 mm D Weight (Approximately): HH11C: 235 g,
including batteries HH12C: 240 g,
including batteries Temperature Range: Range: -200 to 1372°C
(-328 to 2502°F) Autorange: 0.1°C Accuracy: ±(0.1% rdg + 0.5°C) on
-50 to 1372°C (-58 to 2502°F);
±(0.1% rdg + 2°C) on -50 to
-200°C (-58 to -328°F) Type K
(Chromel-Alumel)
† All amounts shown in EUR, GBP, or USD Note: Comes complete with meter, rubber boot, 9V battery, appropriate number of beaded wire thermocouples and operator’s manual. Note: HH11C and HH12C accept the standard SMPW type connectors only. These units are
not compatible with NMP connectors.
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