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HHWT-11 Photometer
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E
D
C
B
A
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ITEM PICTURED
LETTER
COMPONENT
NAME
A
Mixing Cap
B
Cell (Built-in Plastic, 4 mL)
C
LCD Display
D
READ
Button
E
MENU
Button
F
ZERO/ON
Button
G
Battery Cover with loop for lanyard
H
AAA Batteries (x4)
(Included)
(Used for tests
performed in outdoor
light conditions)
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Measurement Method:
Photometric
Light Source:
Light Emitting Diode (LED)
Wavelength:
525 nm
Transmission Range:
100 - 0.00 %T
Photometric Precision:
+/- 0.1/0.01 %T
Automatic Range Selection:
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Display:
3-digit customized liquid crystal display
with
annunciators
CELL Pathlength:
20mm
Cell Chamber:
Custom-molded, proprietary, PET plastic
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Sample Required:
4 mL (0.13 oz)
Operating Temperature Range:
0 - 50°C (32° - 122°F)
Power Supply:
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Battery Life:
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Electromagnetic Compliance:
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(EMC)
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Waterproof Rating:
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Weight:
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Dimensions:
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HHWT-11
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HHWT-11 Specifications
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Cd4
PA5
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Free Chlorine (DPD-1) &
Total Chlorine (DPD-3)
Bromine
Ozone
Chlorine Dioxide
Peracetic Acid
Hydrogen Peroxide
pH
High Range Chlorine
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Menu
Tests for*
Range
Resolution
Typical
Accuracy
