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HANDHELD
CALIBRATOR/INDICATOR
Model 845
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The 845, the industry's price/performance leader, puts
tab-quality calibration and high-performance thermometry
in the palm of your hand. Providing 0.5°F accuracy for
base metal thermocouple types and 1.7°F accuracy for
high temperature thermocouple types and full range resolution
of 0.1° in F and C, these instruments are superior for
simulating and reading temperatures. Big, "One-Touch"
keys let you quickly program every function for both calibrator
and thermometer. Use the keypad to select TC types (up to
11 on some models). RTD and Ohms functions, calibrator or
thermometer mode, 8F or °C, view 10 memory locations
or hold the thermometer reading. The big, bright 5-digit
LCD shows all active functions and there are no dials, switches
or ramp keyboards to contend with. Calibrator set points
can be programmed from an outside source through the thermometer
memory mode or direct via the calculator-style keypad. A
step function allows one touch output of programmed values,
and when turned off, the units retain last-programmed values
for quick repeat use. The thermometer mode provides accurate,
dependable readings. Ten memory locations let you store
temperature measurements for later review.
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- Model
845 Calibrator/Indicator
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- Direct
keypad selection of 11 most common TC types.
- NIST
Traceable Certificate of Calibration from Manufacturer.
- Shirt
pocket size drop-proof, splash-proof and dust-proof
case.
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SPECIFICATIONS
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ACCESSORIES
SUPPLIED:
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NIST
traceable certification form manufacturer, universal
calibration adapter & cable, integral tilt stand/hangar,
wrist strap, 9V battery, and manual. |
ACCURACY:
K,J,T,E,N
-50°F
to Upper Limit
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+/-
0.5°F (0.02% Full Scale)
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RESOLUTION:
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0.1/1.0°F
or C
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ACCURACY:
K,J,T,E,N
<-50°F
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+/-
0.5°F (0.02% Full Scale) |
THERMOCOUPLES:
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RANGE
°F
°C
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TYPE
K
-328
to 2502
-200 to 1372
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TYPE
J
-346
to 1400
-210 to 760
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TYPE
T
-328 to 752
-200 to 400
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TYPE
E
-382 to 1832
-230 to 1000
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TYPE
N
-328
to 2372
-200 to 1300
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DISPLAY:
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5-digit LCD 0.4" height and decimal point. |
DIMENSIONS:
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7.0"
x 2.9" x 1.1". Net Weight 12 oz. |
ACCESSORIES
AVAILABLE:
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8204
1104
8668
80010 |
rubber
boot
leather case
vinyl case
AC Adapter/Battery Charger w/Rechargeable Battery |
INPUT
CURRENT:
(Thermometer
Mode)
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50
nA typical |
READING
RATE:
(Thermometer Mode)
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1
reading/second typical |
THERMOCOUPLES:
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RANGE
°F
°C
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TYPE
B
932
to 3308
500 to 1820
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TYPE
R
32
to 3214
0 to 1768
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TYPE
S
32 to 3214
0 to 1768
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TYPE
C/D
32 to 4201
0 to 2316
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TYPE
G
572
to 4201
300 to 2316
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ACCURACY:
B,R,S,G,C,D
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+/-
1.7°F |
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